Chia động từ trong ngoặc cho đúng thì
1.This(be)my friend,Lan.
2.She (be) nice ?
3.They (not be)students.
4.He (be) fine today.
5.My brother (not be) a doctor
6.You (be) Nga ? Yes ,i(be)
7.The children(be) in thir class now.
8. they (be) workers? No,They (not be)
9.her name ( be ) Linh.
10.How you (be)? We (be) fine ,thanks.