1. My grandmother _______ me a present yesterday.
A. buys
B. bought
C. doesn’t buy
"yesterday" là quá khứ nên dùng bought
2. Peter _______ basketball yesterday.
A. doesn’t play
B. didn’t play
C. plays
"Yesterday" là quá khứ nên chọn didn't play
3. Tony always _______ his cousins on Fridays
A. visited
B. didn’t visit
C. Visits
Vì có always nên chọn visits
4. I _____ my bike in the park every weekend.
A. ride
B. didn’t ride
C. am riding
Vì có every weekend nên chọn ride
5. _____ they _____ to the beach last Saturday?
A. Did/ goes
B. Do, go
C. Did/ go
last saturday là quá khứ nên chọn did/go
6. Who ______ penicillin?
A. discovers
B. discovering
C. discovered
Câu này mang nghĩa quá khứ nên chọn discovered
7. I usually ______ a bowl of cereal for breakfast.
A. eat
B. eats
C. eating
S là I nên chọn eat
8. Mum ______ very happy today.
A. was
B. is
C. are
Có S là mum nên chọn is hoặc was, mà today là hiện tại nên chọn is