（题文）_____ ——I’m playing basketball. ( )

A．What’s you do?

B．What are you doing?

C．What do you do?

D．What are you do?

Everyone ____ to their teacher in the classroom. （ ）

A．are listening

B．is listening

C．listen

用所给单词的正确形式填空。
【小题1】The baby _______ (cry) now.
【小题2】I would like _______ (orange) .
【小题3】The man behind _______ (I) is talking.
【小题4】The _______ (boy) and _______ (girl) are singing and dancing.
【小题5】The people on the train are _______ (have) fun.
【小题6】He is _______ (eat) an apple.
【小题7】We often _______ (have) breakfast at 7 in the morning.
【小题8】They _______ (be not) doing their homework.

用所给词的正确形式填空。
【小题1】We should stop _________ (throw) rubbish into rivers.
【小题2】In the past, the Earth _________ (be) clean and beautiful.
【小题3】My brother is __________ (plant) trees in the backyard.
【小题4】The Earth __________(get) sick now.
【小题5】We shouldn’t __________ (cut) down so many trees.

用所给词的正确形式填空。
【小题1】Listen! Someone ______ (sing) in the music room.
【小题2】Why ______ (do) they like running?
【小题3】He ______ (not like) playing basketball. He ______ (like) playing tennis.
【小题4】She sometimes ______ (go) to school on foot.
【小题5】My hobby is skating. Is skating ______ (you) hobby?
【小题6】I often help my mum ______ (clean) the windows on Sundays.