看图选单词。(20分)( )（1） ( )（2）( )（3） ( )（4）.
Most everything in this world ____________ air and sunlight. A. need B. needs C. needes
Most trees lose their ____________ leaves in fall. A. green B. yellow C. red
Do you know the name ____________ each part? A. for B. of C. at
Please write ____________ down. A. they B. its C. it
选择正确的一项，补全单词。 __ fter A. o B. e C. a
( )（2）
( )（4）.
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