A:14
B:12
C:23
D:35
空隙____(A.kòng xì B.kòng xī)
拂过____(A.fú B.fó)
茎上____(A.jǐng B.jīng)
触角____(A.jiǎo B.jué)
费劲____(A.jìng B.jìn)
____ you finish your homework before you watch TV.