He ________ tasted the mixture and gave a smile.

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You will be late ________ you leave immediately.

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Selecting a mobile phone for personal use is no easy task because technology ________ so rapidly.

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—What do you ________ about James Lee?

—Not very much. I think he comes from U.S..

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The Smiths like to eat ________. They have a nice ________ garden in front of their house.

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A．vegetables, vegetables

B．vegetable, vegetable

C．vegetable, vegetables

D．vegetables, vegetable

—I haven’t heard from Henry for a long time.

—What do you suppose ________ to him.

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Rather than ________ on a crowded bus, he always prefers ________ a bicycle.

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—Do you know Jim quarrelled with his brother?

—I don’t know, ________.

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—David has made great progress recently.

—________, and ________.

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A．So he has; so you have

B．So he has; so have you

C．So has he; so have you

D．So has he; so you have

Don’t have your horse ________ too fast; it will get tired soon.

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