Having a good teacher has ___ for the naughty Alex.
---Jenny took the 8:00 bus to Guangzhou this morning. ---Really? She _______ the 9:00 train. It’s much more comfortable and safer to travel by train.
There is no doubt _______ the famous professor will come to give us a lecture.
It takes _______ money to help those who have suffered in flood; it also takes love.
---Did Peter fix the computer himself? ---He ________________, because he doesnt know much about computers.
He was unable to come himself, but he sent his daughter, who is also an experienced doctor, to get my body examined him.