I often sleep with the window open( )it is really cold
问题描述:
I often sleep with the window open( )it is really cold
a.if b.when c.unless d .until
I usually improve my ( )Englis by reading aloud
a.weitingb.written c.spoken d .listening
do you think ( )hard to speak english like a native speaker?
a.those b.it c.this d.its
答
C 如果不
如果不冷,我经常开着窗户睡觉
C .spoken English 口语
B it 做形式主语