When I tried to find _________that prevented so many people from taking part in the program, it seemed to me that there were two main reasons.
Her husband was _____ to make a fortune, but finally failed.
______he came back ______the truth.
The boy wanted to ride his bicycle in the street, but his mother told him_________.
_______ in a long queue, we waited for the store to open to buy a New iPad .
---- Would you mind if I opened the door? --- ________.