My grandparents asked me to go and see them whenever______.

After I graduate, I’ll try to get a job, you know, as engineer. —You’re practical. I’m sure you can do a good job.

How many students are there in your class? — Forty，and ________ of us are girls.

Inthepast few years,thousandsoffilms all overtheworld.

Let’s go _____ the road now.—Wait a moment please. The light is red now.[ ]