Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions

Câu hỏi

These quick and easy ______ can be effective in the short term, but they have a cost.

A. solve

B. solvable

C. solutions

D. solvability

Đáp án
C. solutions

Câu hỏi thuộc Bài tập:

MODULE 13: WORD FORMATION (Exercise 5)