I found the lecture hard to follow because it ______ when I arrived.started B. was starting C. would start D. had started
There is an increase of 16% in the consumption of tobacco______ the previous year.
John seems a nice person. ____, I don't trust him.
I am sure I can help you find ____ bed for your new house, but now I'm heading for ____ bed and ____ good sleep.
Dewitt Wallance founded the Reader's Digest as a pocket-sized, non-fiction magazine ____ to inform and entertain.
I found the cat____ under the bed, who had caught a mouse.