_________ is the hamburger? Three yuan.A.How many B.How old C.How much
Apples are sweet _______ fall. A. onB. inC. at
---__________? ---They are listening to music. A. What do they do? B. What are you doing? C. What are your grandparents doing?
There is a call ____ you. A. forB. onC. at
---______ do you like summer? ---______ I can swim in the river. A. Why, BecauseB. Why, AndC. Which, Because
---What is Mike doing? ---He ____________. A. runningB. swims in the riverC. is walking