Participants in the program were 32 students identified ________ individual intelligence tests, groupachievement test scores in math and science, and student interviews.[ ]

The expo is being held inShanghai, _______a lot of advanced technology is shown for the first time.

I’m ______ at sums than Jean， but better at history.

My mother always gets a bit ___________ if we don-t arrive when we say we will.[ ]

You shouldn’t stay up late tonight.— Thanks, I will go to bed earlier. ____________.