－What would you like to drink ? －It doesn’t matter. _______will do .

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

His plan, as well as Mary’s, sounds original. But the company, I think, won’t agree to __________ of them, for they are unrealistic.

I spent the whole day repairing the motorbike. The work was ________easy.

_________ needs further discussion whether we'll build a laboratory or not.