题目内容：

按要求完成下面各句。每空一词。

1.Sally often learns English by watching English movies. (对划线部分提问)

__________ __________ Sally often learn English?

2.I suppose he will be back in an hour. (改为否定句)

I __________ suppose he __________ be back in an hour.

3.I heard Helen sing a beautiful song in the music room just now. (改为被动语态)

Helen __________ heard __________ sing a beautiful song in the music room just now.

4.I don’t like going on a picnic. My brother doesn’t, either. (合并为一句)

__________ my brother __________ I like going on a picnic.

5.Little Amy asked her mother, “Does the earth go around the sun?” (改为宾语从句)

Little Amy asked her mother __________ the earth __________ around the sun.