viết lại thì hiện tại hoàn thành và quá khứ đơn
1.I HAVE NEVER BEEN TO THE BALLET BEFORE
->It is
2.John and Mary moved to Edinburgh twenty years ago
-> It is
3.The police started looking for him two months ago
->for two months now the
4.I have never seen a dirtier -looking dog
->this is
5.Mary rang hour and hours ago
->it is hours
6.it is ages since Alan visited his parents
->Alan
7.she started to learn Enghlish 8 years ago
->it is
8.I have never seen such a beutiful building
->it is the most
9.I have never read such a romantie story
->this is the most
10.they had never had such a cold winter
->it was the
11.you will never meet anyone more dangerous than Mrs Jones
->Mr jones is the most
12.Man has never had such efficient servants as computer
->computer is the most
viết lại thì hiện tại hoàn thành và quá khứ đơn
1.I HAVE NEVER BEEN TO THE BALLET BEFORE
->It is the first time I HAVE BEEN TO THE BALLET
2.John and Mary moved to Edinburgh twenty years ago
-> It is twenty years since John and Mary last moved to Edinburgh
3.The police started looking for him two months ago
->for two months now the police has been looking for him
4.I have never seen a dirtier -looking dog
->this is the first time I have seen a dirtier -looking dog
5.Mary rang hour and hours ago
->it is hours since Mary last rang
6.it is ages since Alan visited his parents
->Alan hasn't visited his parents for ages
7.she started to learn Enghlish 8 years ago
->it is 8 years since she last started to learn Enghlish
8.I have never seen such a beutiful building
->it is the most beutiful building I have ever seen
9.I have never read such a romantie story
->this is the most romantie story I have ever read
10.they had never had such a cold winter
->it was the coldest winter they had ever had
11.you will never meet anyone more dangerous than Mrs Jones
->Mr jones is the most dangerous person you will ever meet
12.Man has never had such efficient servants as computer
->computer is the most efficient servants as computer Man has ever had
