Though he is a(n) ________worker, he works very hard.[ ]

Of course, we must work hard________, we should learn to take good care of ourselves [ ]

Thanks for _____me with my English.

The number of people out of job over 4 000, but a number of them to apply for different jobs.

I don’t have a partner to play table tennis with.—Why___________ a sports club to practice a lot