用括号内所给动词的适当形式填空。 【小题1】I will visit my grandparents if it doesn’t rain(not rain) next Sunda

用括号内所给动词的适当形式填空。
【小题1】I will visit my grandparents if it doesn’t rain (not rain) next Sunday.
【小题2】The railway station was there three years ago, but ithas changed (change) a lot over the years.
【小题3】Come here if your homework is finished (finish).
【小题4】I really don’t know where to go (go).
【小题5】Mum was cooking (cook) when I got home a moment ago.
【小题6】Was asked Simon to show (ask) to clean the classroom after school yesterday afternoon?
【小题7】Look! The teenagers are making cards have taken (show) love to their mothers.
【小题8】Great Changes didn’t fall (take) place in my home town in the past ten years.
【小题9】Mary will go (not fall) asleep until her parents came back last night.
【小题10】I wonder if they 　 (go) to the park on foot tomorrow.

解析：用括号内所给动词的适当形式填空。要注意单词的适当形式，根据人称和时态来决定。

我明天再问问老师，叫他解释下这个问题