Question

Choose the correct item to complete the sentences
An earthquake (1)________ deep underground, but makes rocks on the surface(2)_______ open . Windows break and walls crack. People find it difficult (3)________. Fires break out because gas pipes and electrical wires (4)______. When water pipes burst, it is difficult for firefighters (5)______ fires. When the shaking (6)_______stronger, buildings crumble and bridges collapse.
A B C D
1 start is starting starts have started
2 to crack cracking crack cracked
3 stay standing to stay standing staying stand stay stand
4 damaged were damaged are damaged have damaged
5 having put out putting out to put out to putting out
6 become becomes has become become

Answer 1

Ответ:

1. Starts

2. Crack

3.standing

4. are damaged

5.to put out ...

6. becomes

Объяснение: