Question

Complete the sentences with the passive form of the verbs in brackets.

Present simple passive

1. Chemicals ___________ (use) in the lab

2. A fire extinguisher _______(keep) nearby. *

3The water _________ (boil) for five minutes. *

. 4The work bench (clean) regularly.

5. Test tubes ______(break).

6. A chemical reaction can _________ (see).
7. Homework ______ (do) after school.
8. Notes can ________(take). *

Answer 1

Respuesta:

1. Chemicals are used in the lab

2. A fire extinguisher is kept nearby. *

3. The water is boiled for five minutes. *

4. The work bench is cleaned regularly.

5. Test tubes are broken.

6. A chemical reaction can be seen.

7. Homework is done after school.

8. Notes can be taken. *