chia động từ
1) They (come) school yesterday?
2) What the study ( wear ) at the school two yesterday ago?
3) Where you (put) the cake yesterday?
4) What time you (leave) home for school yesterday?
5) Lan and Be (be) nurses last week
6) I (be) sick last night
7) We (be) in the library yesterday
làm ơn giúp em với ạ