He is good at_______（play）the piano.

题型：不详难度：来源：

答案

playing

解析

be good at意为“擅长做某事”，at是介词，后接动词的--ing 形式。

举一反三

He often ________ his toys ________ and put them back together.
A. took, apart
B. takes , apart
C. took, away
D took, took

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— Has she ________ for Beijing?
— Yes, she has ________ there for 3 days.
A. gone, gone
B. left, gone
C. left, been
D left，gone

题型：不详难度：| 查看答案

— Did you enjoy the __________?
— Yes, it was delicious.
A. party
B. meal
C. trip

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He liked playing cards very much. He didn’t want to stop _____meals, so he put meat between two pieces of bread.

A．to have	B．having
C．for	D．A and C

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—How do you look after your goldfish?
—They need clean water, and remember not to _____ with your hands.

A．pick them up	B．put them out
C．look them up	D．put up them

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