B. Having taken a deep breath, he dived into the water.
C. After Michael took a deep breath, he had dived into the water.
D. A & B are correct.
20. We started working here three years ago.
A. We worked here for three years. B. We have no longer worked here for three years.
C. We have worked here for three years. D. We will work here in three years.
21. It’s a long time since we last went to the cinema.
A. We have been to the cinema for a long time. B. We haven’t been to the cinema for a long time.
C. We don’t go to the cinema as we used to. D. We wish we went to the cinema now.
22. I haven’t finished this book yet.
A. I’m still reading this book. B. I have read this book before.
C. The book I’m reading hasn’t finished. D. I will read this book some day.
23. He used to jog every morning.
A. He enjoys jogging every morning. B. He never fails to jog every morning.
C. He doesn’t now jog every morning. D. He intended to jog every morning.
24. I have never felt happier than I do now.
A. I felt happier before. B. I feel happy now.
C. I have never felt happy. D. I have always felt happy.
25. He last had his eyes tested ten months ago.
A. He hasn’t had his eyes tested for ten months . B. He had not tested his eyes for ten months then.
C. He had tested his eyes ten months before. D. He didn’t have any test on his eyes in ten months.
26. Someone knocked on the door during my lunchtime.
A. I had lunch when someone knocked on the door.
B. When I had had lunch, someone knocked on the door.
C. I was having lunch when someone was knocking on the door.
D. I was having lunch when someone knocked on the door.
27. Steve left before my arrival.
A. When I arrived, Steve had already left. B. Steve left as soon as I arrived.
C. While Steve was leaving I arrived. D. Steve hadn’t left until I arrived.
28. I haven’t been here before.
A. Being here is a pleasant experience. B. This is the first time I have been here .
C. I have wished to be here for long. D. Before long I will be here.
29. The last time I saw Rose was three years ago.
A. I hasn’t seen Rose for three years. B. I haven’t seen Rose three years ago.
C. I haven’t seen Rose since three years. D. I haven’t seen Rose for three years.
30. When we arrived, the children were playing “Hide and Seek”
A. The children played “Hide and Seek” and then we arrived.
B. While the children were playing “Hide and Seek”, we arrived.
C. We arrived at the same time the children played “Hide and Seek”.
D. We didn’t arrive until the children played “Hide and Seek”.
A/ SAÙU THÌ KHOÂNG TIEÁP DIEÃN ÔÛ BÒ ÑOÄNG .
Sô ñoà chung :
S + V + O
S be PP by O Muoán ñoåi moät caâu chuû ñoäng sang caâu bò ñoäng thì phaûi xaùc ñònh ñöôïc chuû töø (S), ñoäng töø vaø tuùc töø (O) trong caâu song laøm nhö sô ñoà. Chuù yù ñoäng töø chính trong caâu chuû ñoäng ôû thì naøo thì "be" ôû caâu bò ñoäng chia theo thì ñoù.
I/ thì hieän taïi ñônS + V + O
S + (is, am, are)+ PP by O
Ex: Shecleansthe floor. The flooriscleaned by her (Saøn nhaø döôïc lau bôûi…)
II/ Thì quaù khöù ñôn.S + Ved (coät 2) + O
S + were,was + PP by O
Ex: Shecleanedthe room yesterday. The roomwascleaned by her yesterday.
III/ Thì hieän taïi hoaøn thaønh.S + have,has + PP + O
S + have,has been PP + O
Ex: Ihaveboughtthe book. The bookhavebeenbought by me.
Iv/ thì quaù khöù hoaøn thaønh S + had + PP + O
S + had been PP by O
Ex: I had met him before 4 p.m yesterday. He had been met by me before 4 p.m yesterday.
V/ thì töông lai ñôn. S + will + V + O
S + will be PP by O
Ex : Iwillbuythe bicycle. The bicyclewillbebought by me.
Vi / thì töông lai hoaøn thaønh. S + will have + PP + O
S + will have been PP by O
Ex : Iwill havemethim by nine. Hewill havebeenmet by me