viết sao cho nghĩa không đổi                                                                                                                                      6: He sometimes flies to Singapore.

He sometimes goes…………………………………….

1.    She hasn’t driven to work for two months.

She last……………………………………….

2.    It took me 30 minutes to write this letter yesterday.

I ………………………………………………………

3.    Hoa learns English better than Mai.

Mai …………………………………………………

4.    I haven’t written to her since 2020

I last………………………………………………….

 Dạ e đang cần gấp ạ