The exhibition tells us we should do something to stop air pollution.
| A．where | B．why | C．what | D．which |
—How many practical plans has your deskmate made this week?
—. All have turned out disappointing.
| A．None | B．Nothing | C．Nobody | D．No |
If you leave the club, you will not be ________back in.
| A．remembered | B．moved | C．turned | D．admitted |
Mr. Alexander doesn’t just write for fun; ______, writing is his bread and butter.
| A．at last | B．in fact | C．in a word | D．as a result |
I don’t believe that he will marry Kathy whom he doesn’t love at all,________?
| A．do I | B．don’t I | C．will he | D．won’t he |
Rather than ________ on a crowded bus，he always prefers ________ a bicycle.
| A．ride；ride | B．riding；ride | C．ride；to ride | D．to ride；riding |