【题目】I am talking. But Lucy and Brain ________ talking. ( )
A.aren’tB.isn’tC.don’t
【题目】根据汉语意思填空：It ____________ （正在下雨）
【题目】根据汉语意思填空：The ducks _____________（正在吃）our picnic.
【题目】The woman behind me ________ sitting on a chair. ( )
A.isB.amC.are
【题目】The baby is sleeping now. Because he feels ________. ( )
A.tiredB.coldC.sad
【题目】The teacher is ________ to my father. ( )
A.talkingB.talkC.talks
【题目】—Where ______? ( )
—In Shanghai.
A.were you born
B.do you born
C.did you born
【题目】—What _______ the tiger _______? ( )
—It's walking.
A.is; doB.are; doingC.is; doing
【题目】根据汉语意思填空：The birds _____________ （正在唱歌） in the tree.
【题目】填空题：They're ______ (rowing, row) a boat now.