7. Everyone was having a picnic on the mountain when they ____________ a stilt house there.

A. were finding            B. found                      C. are finding               D. find

8. Because of droughts, there has been a shortage of fresh water in this village ____________ two years.

A. by                            B. on                            C. for                           D. at

KỲ THI TUYỂN SINH LỚP 10 THPT TIẾNG ANH NĂM HỌC 2023-2024 - SÓC TRĂNG