问题描述：
用can.can't,must,mustn't,will,have,to填空
1.You ( ）get up at 7:00 tomorrow.Don't forget.
2.When I grow up ,I( )be a dotor.
3.My daughter is ill,I( )go home now.
4.The box is too heavy ,Mary( )carry it.
5.You ( )play in the street.
1.You ( ）get up at 7:00 tomorrow.Don't forget.
2.When I grow up ,I( )be a dotor.
3.My daughter is ill,I( )go home now.
4.The box is too heavy ,Mary( )carry it.
5.You ( )play in the street.
问题解答：
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