【题目】将下列句子变成一般疑问句,然后再变成否定句。
（1） can speak a little English.
（2） want to have a try.
（3）I’d like to have a try.
（4）he wants to play football.
（5）he is going to climb mountains next weekend.
（6）e are ready.
（7）ike watching videos.
（8）he is riding a bike.
（9）he can sweep the floor.
（10）r parents are going to America.
（11）e dog is very faithful.
（12）u should learn English hard.
（13）ere is a man in the middle.
（14）ere are no tall buildings and market in the village.
