His parents were worried that he ______ too much time chatting online. [

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His parents were worried that he ______ too much time chatting online.       [     ]
A. spent
B. cost
C. paid
D. had

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举一反三

Jenny likes singing. We often hear her _____.[     ]
A. sing
B. to sing
C. sings
D. sang

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Sorry, I didn"t catch what you said. Can you _______ it again?   [     ]
A. say
B. repeat
C. tell
D. act out

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You"d better _____ in class, It"s not polite.[     ]
A. talk
B. to talk
C. not talk
D. not to talk

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Learning ballroom dancing _______ me half a year.   [     ]
A. spent
B. cost
C. took
D. paid.

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I hear them _____ about your teacher last night.[     ]
A. were talking
B. talk
C. talked
D. to talk

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