21. Which sentence is correct?
a) She were tired after work.
b) She was tired after work.
c) She be tired after work.
d) She is tired after work.

22. Choose the correct form of the verb: "He ____ to the gym every morning."
a) go
b) goes
c) going
d) gone

23. Which sentence is in the present continuous tense?
a) They are watching TV.
b) They watch TV.
c) They watched TV.
d) They will watch TV.

24. Select the correct article: "She is ____ engineer."
a) a
b) an
c) the
d) no article

25. Choose the correct preposition: "He is walking ____ the park."
a) in
b) on
c) at
d) to

26. Which sentence is correct?
a) We doesn't know the answer.
b) We don't know the answer.
c) We not know the answer.
d) We aren't know the answer.

27. Choose the correct verb form: "I ____ seen that movie."
a) has
b) have
c) had
d) having

28. Which sentence is in the future continuous tense?
a) She will be working late.
b) She works late.
c) She worked late.
d) She is working late.

29. Select the correct conjunction: "She was tired ____ she went to bed early."
a) and
b) but
c) or
d) so

30. Choose the correct pronoun: "____ is a good idea."
a) That
b) Those
c) This
d) These

31. Which sentence is correct?
a) They has a big house.
b) They have a big house.
c) They is a big house.
d) They are a big house.

32. Choose the correct form of the verb: "She ____ to the store yesterday."
a) go
b) goes
c) went
d) going

33. Which sentence is in the past perfect tense?
a) I had finished my work.
b) I finish my work.
c) I will finish my work.
d) I am finishing my work.

34. Select the correct article: "He is reading ____ book."
a) a
b) an
c) the
d) no article

35. Choose the correct preposition: "The picture is ____ the wall."
a) in
b) on
c) at
d) to

36. Which sentence is correct?
a) She don't like ice cream.
b) She doesn't like ice cream.
c) She not like ice cream.
d) She isn't like ice cream.

37. Choose the correct verb form: "We ____ eaten dinner."
a) has
b) have
c) had
d) having

38. Which sentence is in the future perfect tense?
a) He will have finished by tomorrow.
b) He finishes by tomorrow.
c) He finished by tomorrow.
d) He is finishing by tomorrow.

39. Select the correct conjunction: "I wanted to go out ____ it was raining."
a) and
b) but
c) or
d) so

40. Choose the correct pronoun: "The book is ____."
a) me
b) I
c) my
d) mine

Correct answers:

31. b) They have a big house.
32. c) went
33. a) I had finished my work.
34. a) a
35. b) on
36. b) She doesn't like ice cream.
37. b) have
38. a) He will have finished by tomorrow.
39. b) but
40. d) mine