1)Ask him how......

A.it's work

B. it works

C.does it work

D. it does work

2)The machine is....... very big and very accurate

A.and

B. also

C.both

D.together

Use the suitable preposition

The students often use dictionaries ........looking ...... new words

You can easily look ......the goods....... the shop windows

They have attended thier soccer team.......... last month

Mr.Pike has worked ......... scientific field for 20 years

Rewrite the flowing sentence with the same meaning

My shirt is blue.Your shirt is white

=Your shirt is ..............

Mary is intelligent. She can understand what I say

=Mary is intelligent ...........................................

Our ...... (discuss) about reusing trash in the city is .....(excitement

)Nowadays the ........(transmit) of news is very fast

2)Let's .....(congratulation) him for winning the race

3) Our ...... (discuss) about reusing trash in the city is .....(excitement)

4)Nam runs fast. He's the....(led) of the group

5)......(safe) first when we use electic appliances

6)there are a lot of ......(participate ) in the Olympic Games

7) We need to improve his.....(pronounce) of the new words

8) He's filling out his......(apply) form. He's an .....(apply)