Which sound goes with the word “popular”?
A./
/ B./ 
/ C./
/ D./
/
—Hello, may I speak to Jeff please?
—_________. He is watching TV in the living room now.
A.Come on B.Look out C.Hold on, please D.My pleasure
—Why does Ben look unhappy?
—Because he has trouble _________ finishing the report.
A.in B.for C.about D.on
The first place _________ Mr. Blake visited in Gansu was the old town of Shichuan.
A.who B.where C.that D.what
—Where is Bob?
—He _________ be in the cinema. He told me he would go to watch The Lego Movie 2 today.
A.can B.might C.must D.could
Located in a _________ red building, our new gym makes all of us excited.
A.5-floors B.5 floor’s C.5-floors’ D.5-floor
