TL

1. We (have) have English on Monday, Wednesday and Friday.
2. I (not be) didn't be very happy yesterday.
3. The people in the cafe (not be) didn't be friendly when I was there yesterday.
4. Are Lan and Nam (be) ___ good students?
5. I (leave) leave my school bag at school this morning.
6. It (be) was a great film in 2001.
7. We usually (play) play football in the afternoon.
8. Our teacher (tell) told us to be quiet yesterday.
9. They (be) were watching TV when he came?
10. The students (clean) are cleaning the school yard at the moment.
11. Susan (not know) didn't know about the exam and she did very badly.
12. I (buy) bought a ticket for the football match yesterday.
13. How (your father go) does your father go to work every day?
14. Where (Lan go) did Lan go five days ago?
15. I went to the shop but I (not have) didn't have any money.

HT

TL

a) -3/4-13/28=-2/7

b)11/18+8/9=3/2

HT

TL

x-(-5/6)=4/7                                   -9/4-y=-8/5 

       x=4/7+-5/6                                      y=-9/4-(-8/5)

        x=-11/42                                         y=-13/20

HT

TL

are

HT

TL

Children

programmes

watching

meet

world

and

characters

studio

HT

TL

x+2/5=1/7                                           b-5/6+y=-2/3

      x=1/7-2/5                                                  y=-2/3-(-5/6)

      x=-9/35                                                      y=1/6

HT