用括号内所给动词的适当形式填空 where is your mother?she [ ][cook]in the kitchen
2、Li Lei,Jim and TOM[ ][play]soccer on the playground at this time yesterday.
3、They[ ][eat] Beijing roast duck now.
4、She[ ][not dance]but she was singing.
5、--[ ]your father[ ][go]to see a movie last night?
6、His father taught him[ ][swim] when he was four.