I.Em hãy điền am,is,do,does vào mỗi chỗ trống để hoàn thành những câu sau
1.What time.......your sister go to school?
2.We .... in class 11C
3. ....Phong 's school small or big ?
4.What ...... Mr.Lam do?
He ....... a doctor
5.Where ........ they live?
6.I ..... fourteen years old
7.There ....... two floors in her school
8.What ........ these?
They ...... benches
1) does
2) are
3) Is
4) does - is
5) do
6) am
7) are
8) are - are
1, does
2, are
3,how
4,does
5,do
6,am
7,are
8,are-are