Viết lại các câu sau sao cho nghĩa không đổi:

1. The vistors can visit the museum every day.

=> The museum.................................................

2. We lost in the forest because we điin't have map.

=>If.....................................................................

3.May doesn't have a mobilephone, she doesn't call me.

=>If......................................................................

4. It's five months since i last wrote to him

=>I haven't.............................................................

5. He drivers more carefully than Thu.

=> Thu doesn't ......................................................

6."Would you like to have dinner with me today?"

=> Mary invited me to...............................................