I’m sorry I didn’t answer your phone. I to music and didn’t hear the ring.
A. listened B. was listening C. listen D. will listen
I am very interested in this maths problem. Can you show me ?
A. what to work it out B. what to work out it
C. how to work it out D. how to work out it.
Every year, driving after drinking wine a lot of traffic accidents.
A. causes B. happens C. provides D. prevents
The bamboo forests are becoming smaller. As a result, pandas not have a place to live or food to eat.
A. need B. may C. should D. can
I was doing my homework yesterday evening, Mother was cooking dinner.
A. When B. While C. As D. Since
About eighty per cent of the children’s pocket money from their families.
A. am B. is C. are D. be
