1:Đặt 3 câu với cấu trúc S+have/has+never+V3/ed+shuch+short+Adj/long+Adj+Noun
2:Đổi những câu ở bài tập 1 sáng caua trúc
This is+the short Adj+est/most long+Adj+Noun that+S+have/had+even+V3//ed
3:Đặt 3 câu với cấu trúc sau
S+modal verb+Be+V3/ed+byO
4:Đặt 3 câu với cấu trúc
S+began/started+V(to/ing)+Khoảng thời gian+ago/in+ mốc thời gian/when+mệnh đề thời gian
5:S+have/has+v3/ed+for+khoảng thời gian/since + mốc thời gian/since+mệnh đề thời gian
1,2 Chép chưa rõ cấu trúc
3 I should be invited to the party by tom
he ought to be explained about lesson by his teacher
the exercise can be done by tom
4 I started doing homework two hours ago.
I started working in this company when I came back from Paris.
I began to do the housework in 7:00
5 I have learnt english for five years
she has played the piano since 1989
he has played football since he was 7 years old
$@Shiro$
1.Chưa rõ.
2.Chưa rõ.
3.I should be invited to the cinema by Hoa.
4. I started doing homework 3 time ago.
5.I started English at the age of 6.