Viết lại câu sao cho nghĩa không đổi 1.she likes dancing -she is...... 2.they đi the test in 60 minutes -it took....... 3.they haven't seen her for a long time -it is.............

`1`.She is interested in dancing

`->` Thì HTĐ ( ĐT Tobe ) : S + is / am / are + adj / n

`=>` He , She , It `+` is

`->` be interested in + V-ing : Hứng thú làm gì

`2`.It took them `60` minutes to do the test

`->` It + takes / took + O + time + to do sth 

`=>` Mất thời gian để làm gì

`3`.It is a long time since they last saw her

`->` It + is / has been + time / timeline + since + S + last + Ved / V2

`=>` Đã bao lâu kể từ khi lần cuối làm gì

`\text{# TF}`