Choose the letter A, B, C or D to complete the sentences with given wordsCâu hỏi There/ compass/ sleeping bag/ and/ some plasters/ in/ their backpack. A. There is a compass, a sleeping bag, and some plasters in their backpack. B. There are a compass, a sleeping bag, and some plasters in their backpack. C. There is compass, a sleeping bag, and some plasters in their backpack. D. There are compass, sleeping bag, and some plasters in their backpack.