Do whatever we can to conserve oil (although/ but/ because/ so) ………….  oil is a valuable natural resource
A.
B.
C.
D.

.  - A: I think we should take a shower instead of a path to save energy.
     - B: (Yes, please/ No, thanks/ Good ideas/ I’d love to)
A.
B.
C.
D.

We all know that using our cars causes air (pollute) ………….. , but we still do that
A.
B.
C.
D.

Maryam was impressed because Ha Noi people were (friend) ……………………… 
A.
B.
C.
D.

When I was a child, I enjoyed (take) …………… to the zoo.
A.
B.
C.
D.

I wish I (have) …………. some money now. I want to buy some English books.
A.
B.
C.
D.

Tom is looking forward to (meet) ………… his grandparents this summer
A.
B.
C.
D.

While I (practise) …………….. the piano late last night, a neighbour (come) …………….. to complain
A.
B.
C.
D.

Every day, Nam (get) ………………… up at 5 a.m.
A.
B.
C.
D.

It’s not always easy to (make/ say/ do/ tell) ……………. the difference between fact and opinion
A.
B.
C.
D.