I’m sure Andrew will win the first prize in the final.— I think soHe ___________ for it for months

Are you ready for Spain—Yes. I want the girls to experience that _______ they are young.

It took us about ________ to fly to Hong Kong.

e cars really provide much convenience topeople, and ___ they cause too many problems

The computer was used in teaching. As a result，not only _____，but students became more interested in the lessons.