How long did Tet’s preparations and decorations last in the past?
...................................................................................................................
A.
B.
C.
D.

This exercise must (do)……………….carefully.
A.
B.
C.
D.

He hopes (meet)..................... his friends at the airport tomorrow.
A.
B.
C.
D.

We (live)..................... here for ten years.
A.
B.
C.
D.

If we plant more trees along the streets, we (have).................... more shade and fresh air.
A.
B.
C.
D.

 How about (make)...................... posters on energy saving and hanging them around the school?
A.
B.
C.
D.

I think that no city in the world is more beautiful than Paris.
I think Paris ……………………………………………………..
A.
B.
C.
D.

She is always worried about her children's(safe)………….
 
A.
B.
C.
D.

After two (success)……………………attempts, Mark's finally passed his driving test .
A.
B.
C.
D.

She smile so (attract)……………….doesn't she?
A.
B.
C.
D.