—Do you spend a lot of time computer?
—No, but I spend much time doing my homework.
A. on; in B. in; on
C. on; on D. in; in
Mum, I’m hungry now I didn’t have breakfast this morning.
A. because B. because of
C. and D. But
Seeing believing.
A. be B. are
C. was D. Is
The scientist has had a research weather for more than 30 years.
A. in B. on
C. at D. From
She was very us for informing her of her son’s safe return.
A. grateful to B. grateful for
C. grateful D. grateful with
Your advice will help me my English.
A. afford B. cure
C. improve D. Affect
