Lily is often heard in her room. A. sing B. sings C. to sing D. sang——青夏教育精英家教网——

题目内容

Lily is often heard ______ in her room.

A. sing
B. sings
C. to sing
D. sang

试题答案

C

相关题目

Lily is often heard ______ in her room.

A. sing
B. sings
C. to sing
D. sang

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