---Where is my notebook? Have you seen_____________?---Oh, sorry, I have taken __________ by mistake.
--It is cold outside. You’d better wear warm clothes to ________ the cold. --Ok, thanks.
Things made by hand are usually more expensive than _________ produced in factories.
-- Have you finished your homework yet? -- No, not yet. I think it’ll take me __________ half an hour.
-Do you think students should be allowed to do their homework with music on? --__________. If so, they can’t concentrate on the study.
Which of the following means “can be recycled”? A B C D