Use the correct form of the word given in each sentence.
Câu 1: This matter is very …………Don't discuss it outside the office (CONFIDENCE)
Câu 2: You could spend your time more………………with a good book. (PROFIT)
Câu 3: Children normally feel a lot of ………about their first day of school.(ANXIOUS)
Câu 4: By learning English, you can get access to the word's…………….. (DEVELOP)
A.
B.
C.
D.