Question 195: I would like to                            my gratitude to everyone for their hard work.

A. expand                          B. extend                          C. express                          D. enlarge

Question 196: Looking down at the coral reef, we saw                            of tiny, multi-coloured fish.

A. teams                            B. flocks                            C. shoals                            D. swarms

210 CÂU TỪ VỰNG TỪ ĐỀ CÔ DƯƠNG THỊ HƯƠNG