His words puzzled me so much that I had a hard time trying to ______ what he really meant.
.-------Have you heard today’s weather forecast? ------Yes 。Better weather is____________. We can expect an outing.
Do you know____speaker of____Chinese language also has difficulty in learning Japanese?
I don’t realize_______to start and run a company.
.---Could I borrow your car for a while? --- _________. I won’t use it today.
---You may find the key to the maths problem on page 107 . ---Ah, it’s so simple . I wonder why I of that .