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It is easy enough to download and copy, but you should at least write ________ by yourself.
| A．anything | B．everything | C．something | D．nothing |
As we all know, _________ exercise will help to strengthen the heart and improve circulation of the blood.
| A．normal | B．average | C．regular | D．ordinary |
Louis Armstrong was born in New Orleans, Louisiana, a city _________ name will create a picture of beautiful trees, flowers and green grass in mind.
| A．which | B．of which | C．that | D．whose |
-- Has your elder brother returned from Africa yet?
-- Yes, but he _________ here for only three days before his company sent him to Australia.
| A．was | B．has been | C．will be | D．would be |
-- Do you have enough to _____ _ all your daily expenses?.
-- Oh, yes, enough and to spare.
| A．cover | B．spend | C．fill | D．offer |
In fact, more and more people ________ to live a greener, healthier and more environmentally “green life”.
| A．chose | B．choose | C．are choosing | D．have chosen |