1. (Câu này mình ko biết nha @_@ )
2. My father KNOWS everything about cars, but nothing about bicycles. (know)
3. These days we always have tests at school. (always have)
4. I WAS SITTING (sit) in a café when you CALL (call).
5. When you ARRIVED (arrive) at the party, who WAS (be) there?
6. Yesterday I WENT (go) to the library, next I HAD (have) a swim, later I MET (meet) Julie for coffee
CHO MÌNH 5* VÀ CÂU TLHN NHA!!
CHÚC BẠN HỌC TỐT!!