When/ I/ ten/ begin/ play football.
A. When I was ten, I began to play football.
B. When I was ten, I begin to play football.
C. When I am ten, I began to play football.
D. When I was ten, I began play football.
Đáp án đúng là: A
Cả 2 vế đều phải dùng quá khứ đơn vì có thời gian xảy ra và kết thúc trong quá khứ
Dịch: Khi tôi 10 tuổi, tôi đã bắt đầu học chơi đá bóng.
Write complete sentences, using the words/ phrases given in their correct forms
Getting/ plenty / rest / really / important.
It / easy / get / flu /. / we / should / try / keep / clean / more/ .
Rearrange the words to make meaningful sentences
exercise / you / keep / doing / fit / help / healthy / will / stay / and / to
Eat / less / sweet / food / and / eat / more / fruit / vegetables.
I / have / toothache / yesterday / because / I eat / many / sweets / .