21. The children _____ playing in the park.
a) is
b) are
c) am
d) be
Answer: b) are
22. She _____ to the store yesterday.
a) go
b) goes
c) going
d) went
Answer: d) went
23. The baby sleeps _____ night.
a) at
b) in
c) on
d) by
Answer: b) in
24. This is _____ book I have ever read.
a) good
b) better
c) best
d) more good
Answer: c) best
25. They _____ a new car last week.
a) buy
b) buying
c) bought
d) buys
Answer: c) bought
26. The cat is sitting _____ the windowsill.
a) on
b) at
c) in
d) by
Answer: a) on
27. He _____ to the gym every morning.
a) go
b) goes
c) going
d) went
Answer: b) goes
28. We _____ a delicious cake yesterday.
a) bake
b) baking
c) baked
d) bakes
Answer: c) baked
29. The plane landed _____ time.
a) in
b) at
c) on
d) by
Answer: b) at
30. She speaks French _____ than I do.
a) good
b) better
c) best
d) more good
Answer: b) better