Question

Choose the correct alternative.

6.Scientists are worried because the ice caps...
a. melt
b. They are melting
c. Are melting

7.The bank... until 10 o'clock.
a. opens not
b. isn't opening
c. doesn't open

8. Be quiet!... me!
a. You disturb
b. You're disturbing
c. You disturbing

9. I... That is the correct answer.
a. am not think
b. dont' think
c. am not thinking

10. Please be quiet. I....this exercise and I'm trying to concentrate.
a. don't understand
b. not understanding
c. am not understanding

11. I...a single word she says.
a. am not believing
b. not believe
c. don't believe

Answer 1

6 - c
7- c
8- b
9- b
10 - a
11- c