—I have a headache.
—I’m not surprised you ________ in front of the computer for too long.
| A．work | B．are working | C．have been working | D．had worked |
27 I’m sorry if I hurt your feelings. I didn’t _______.
A expect to B mean to C do that D hope so
26 This has made _______ possible for us to catch up with the developed countries.
A that B it C us D our country
25 Last month I came to Britain. My English has improved a lot _______ I use it all the time.
A unless B while C when D as
24 ______ for some time after a tiring day is very enjoyable and exciting for me in summer.
A Swim B Swimming C Go swimming D To swim
23 —____________. This is my newly-built house.
— Oh, what a beautiful villa!
A Here it is. B Here you are. C Here we are D Just look at it.