Have you ________ watched the dolphin show in the Ocean Park in Hong Kong?—Not _________.
Don’t worry. There is ________ time left.
The child is ____ young to join the army. [ ]
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.
Our classroom is a little untidy. Please the desks and chairs.