--______ to Hong Kong?-- Yes, and I will be back next month.
— Thanks so much for helping a lot!— ______.
--- What ________ the number of the students in your school? --- About two thousand. A number of them __________ from England.
Not only the students but also the teacher __________ basketball.
Smoking is bad for your health. You’d better .
----It’s too late, I must go.----It’s raining outside. Don’t leave ___________it stops.