C.

If the weather were ne tomorrow, David would leave New York.

'"Was'' này thì đúng hơn

đề bài là j hả bn

At 4:30 pm

BCNN(8,10)=40

⇒ The next time the train and the bus leave the station at the same time is 3:50 + 40 = 4:30

1. it/ be not/ safe/ leave/ medicine/ around/ house.

A. It be not safe to leave medicine around house.

B. It is not safe to leaving medicine around the house.

C. It is not safe leave medicine around the house.

D. It is not safe to leave medicine around the house.

2. put/ rice/ teaspoon/ salt/ in it.

A. Put the rice and a teaspoon of salt in it.

B. Put rice and a teaspoon of salt in it.

C. Put rice and teaspoon of salt in it.

D. Put the rice and a teaspoon of the salt in the it.

3. I/ going/ be/ home/ late tonight.

A. I am going to be home late tonight.

B. I am going to am home late tonight.

C. I going to be at home late tonight.

D. I am going be in the home late tonight.

4. Alexander Graham Bell/ born / March 3 1847 / Edinburgh.

A. Alexander Graham Bell is born in March 3 1847 in Edinburgh.

B. Alexander Graham Bell was born in March 3 1847 in the Edinburgh.

C. Alexander Graham Bell was born on March 3 1847 in Edinburgh.

D. Alexander Graham Bell is born on March 3 1847 at the Edinburgh.

5. bag / be not / big / enough/ carry /everything.

A. The bag is not enough big carry everything.

B. The bag is not big enough to carry everything.

C. The bag are not big enough to carry everything in it.

D. Bag is not enough big to carry everything.

1 :D

2A

3A

4C

5A

25. Planes usually (leave) ..........leaves.............the airport at daytime. Some planes (leave)..........leaved................... the airport at midnight last night. Several planes (leave) .....left.... the airport so late since the war (break) .......broke...... out.

26. Helen often (bring) .......brings..............her friend to the party. She (bring)...brought....... her cousin to the wedding party yesterday. This is the first time she (bring) ........has brought.....her relative to a party.

27. I (lose) ..........lost........ my dictionary yesterday. I (lose) .....has lost..... three dictionaries so far. My brother is a careful person. He never (lose) ...loses.... anything. He (find)...........has found.................. two secondhand dictionaries since he (come) …….came....... here. 28. The telephone (ring) ......rang...............twice yesterday but nobody (answer)......answered............... it. It always (ring) ...rings..........at this time. It (ring) .rings.. for a few minutes but nobody (want) ....wants......to answer it.

29. They have already (buy) ...bought........ three houses. Last week they (buy) ....bought...... another new house. They often (buy) buy expensive property.

30. People often (sell) ......sell........ fresh vegetables in this market. They (sell) ....sold...... me very fresh tomatoes yesterday. They (sell) .....have sold.......me excellent farm products so far.

31. Last night she (give) ..........gave...... her son 2 million dong. She often (give) .......gives.......... him a lot of money. Up to now, she (give) ……has given…..... him 10 million dong.

32. The girl (do) .............did...........a lot of homework last night, so she (be).is. very tired now. She always (do) ..........does..............homework in the evening. She has just (do) ....done....... research on the bad effects of smoking.

33. We (stand) ...have stood.......... here since 7 o'clock. We usually (stand) ……stands…….. in the corner to wait for her. We (stand) ..stood.......at the same place last night.

34. The Smiths usually (take) ........takes..... their childdren to the theatre with them. They (take) .....took......... their children to The Hoa Binh Theatre last night. I (not / take). have not taken...... my children anywhere recently.

35. He goes fishing but he often (catch) ........catches........old boots and rubbish! He (catch) ...caught........... a very big fish yesterday. This is the first time he (catch) ....has caught....... a real fish.

Turn off the lights when you leave the classroom

--> Turn off the light when you leave the classroom.

Turn off the lights when you leave the classroom.

7.D

8.B

9.D

C

C 

C

C

B

ai giúp đi =((((

Question 49: The train can’t leave Boston. The storm postpones it.

            A. The train could leave Boston if it wasn’t postponed.

            B. If the train was postponed , it couldn’t leave Boston.

            C. But for the storm, the train could leave Boston.

            D. Unless the train isn’t  postponed , it can leave Boston.

Question 50: He arrived in class. He realized he had forgotten his book on the bus.

     A. No sooner  had he realized he had forgotten his book on the bus than he arrived in class.

            B. Had he arrived in class, he would have realized he had forgotten his book on the bus.

            C. Only after he had realized he had forgotten his book on the bus did he arrive in class.

D. Not until he arrived in class did he realize he had forgotten his book on the bus.

D

D.left

DD