Mum, would you please buy me an MP5 player?—If you can help do the dishes the whole vacation, you ________ have one as a reward.

What would you like to do this weekend—I’d like to_______ my friends_______ Yangzhou.

It was __________________ back home from work.

At our factory there are a few machines similar to______ described in this magazine.

Of all the subjects, English is my _______.