1.D

2.C

3.B

4.A

5.A

1.in

2.installed

3.to

4.and

5.be

6.have

7.lights

8.are

em cm ơn anh

khó làm gì cho ai thì em nghĩ là dificult to doing

1B

2A

3C

4C

5B

6D

7A

8D

1A

2B

3C

4D

5A

TK#

We have examined over 1,200 accidents while conducting our survey. 85% of all these accidents are caused by the drivers' (1. care) carelessness. Only 9% of these accidents examined by us result from (2. mechanic) mechanical faults in vehicles. Our survey (3. clear) clearly shows that a large number of accidents can be (4. prevent) prevented. Moreover, many of the drivers questioned have given very (5. fool) foolish reasons for the cause of accidents. 'The pedestrian had no idea where to go, so I crashed into him,' one driver said.