My trousers ________ very dirty. I washed them. A. were B. is C. was
根据图片,做出选择。(10分) A.It is in the south of China. B.It's in Xi'an.
The Great Wall is the ________ wall in the world. A.longest B.longer C.long
They will ________ play football. A.too B.either C.also
We're ________ to visit Beijing. A.go B.going C.to go
________the holidays,Mary is going to Harbin. A.By B.To C.During