I. Find the word which has a different sound in the part underlined. ⇱
II. Choose the word which has a different stress pattern from the others. ⇱
III. Choose the best one (A, B, C or D) to complete the sentence or replace the underlined word. ⇱
IV. Mark the letter A, B, C, or D to indicate the underlined part that needs correction in each of the following questions. ⇱
V. Mark the letter A, B, C, or D to indicate the correct response to each of the following exchanges. ⇱
VI. Fill each of the numbered blanks in the following passage. Use only one word in each space. ⇱
Young children are increasingly using tablets as well as smartphones and other devices with touch screens in early education settings and with family members.
Tammy and Rose, age 4, have been studying sunflowers with their classmates. They want to sing and record a song about sunflowers while creating a drawing, using a(n) (21) on the tablet. The girls have coordinated their efforts and are happy with the result.
To help the class learn more about sunflowers, Kathryn, Tammy and Rose's teacher, used the tablet to find online (22) with photos and facts. She then took the children on a virtual tour of Van Gogh's sunflower paintings. They read and discussed an electronic picture book about Van Gogh's life. The children had already examined real sunflowers and their parts, made sketches, read informational texts and stories, counted seeds, and (23) part in a variety of investigations, touching on every learning domain. The teacher's use of the tablet together with early practical learning activities expanded the children's horizons. Activities offered on the tablet provided new (24) for the children to represent and share what they learned.
Tablets have the potential to be powered tools for early learning. The choices we make about how they are used determine (25) the technology is helpful or not. We need to develop “digital literacy” skills and decide how to use these new tools in ways that can support every child's healthy development and learning.

VII. Read the passage, and choose the correct answer A, B, C or D for each question. ⇱
As most potential ecotourist sites are inhabited by ethnic minorities, the principle of “encouraging community participation in ecotourism activities” should both create income and help maintain cultural identity. These communities have a deep understanding of traditional festivals, cultivation and land use customs, traditional lifestyle and handicrafts, and historical places. A trip to the limestone mountain of Cao Bang - Bac Kan, for example, is valuable not only for the Ba Be Lake, but for the opportunity to learn about cultivation customs, dying practices using endemic plants to produce brocading, and traditional handmade boats of precious timber collected in the forest.
Because ecotourism is important for environmental education, maintenance of indigenous culture, and local economic development, both investment and government encouragement are required.
One research shows that 90 percent of ecotourist guides lack environmental knowledge about the flora, fauna, and natural resources in the area, and 88 percent would benefit from ecotourism guidebooks written especially for them. An illustration of wasted potential caused by this lack of training is Ha Long Bay, a world heritage site with immense environmental value - coral reefs, limestone mountains, thousands of flora and fauna species of high biodiversity, and rich cultural identity. But tourists in Ha Long Bay are presently visiting only the Bay and some caves, not accessing environmental information or local cultural activities. In general, the full potential of ecotourism has not yet been reached.
International visitors to Viet Nam often like to visit ethnic minority villages to observe the culture, meet local people, and participate in traditional activities. The ethnic minorities who live in or near nature reserves maintain distinctive lifestyles, cultural identities, and traditional customs. These features are part of the real value of ecotourism. However, local people are not much involved in ecotourism.
In additional, local people still live in poverty, their life closely associates with natural resources. The economic benefits of ecotourism need to be shared with them, but this will not happen without community participation.