ad planned to go for a picnic,but because of the rain they had to stay home_______

I think it’s really _________ hard work for me to finish the job in twenty minutes.

________ do you have a sports meeting—Twice a year.

It is not profitable to provide busservices in districts where the population is widely _____.

When did you buy this computer It looksso new.—I itfor only a couple of days. My sister bought it for me as a birthday present.