Grammar test part 2

Part 2: Fill in the Blanks

11. Use the correct form of 'to be' in the past tense:
They very happy after the party.

12. Complete the comparative sentence:
This test is (easy) than I thought.

13. Fill in the blank with the correct preposition:
I usually walk the park on my way home.

14. Correctly use 'there is' or 'there are':
many students in the classroom today.

15. Use the correct form of the verb in the present continuous tense:
Alex (study) for his exams right now.

16. Fill in the blank with the correct possessive pronoun:
That book is (she).

17. Use the correct form of the verb 'to have' in the present perfect tense:
We (see) that movie already.

18. Complete the sentence with the correct modal verb:
You (finish) your homework before you go out.

19. Fill in the blank with the correct past form of the verb:
They (go) to the museum last weekend.

20. Use 'how much' or 'how many':
apples do you need to buy?