When stocks of Jade Co. （）public, shares increased by more than five percent.

单项选择题—Hello, this is Tina speaking. Is that Sam —Sorry, he isn't here at the moment. （）

A. Can I take a message
B. What are you saying to Tina
C. May I speak to Sam
D. Who's that speaking

单项选择题Danny did all kinds of things to make the baby （）.

A. to stop crying
B. stop crying
C. to stop to cry
D. stop to cry

单项选择题All Dressed Up, a popular song by jazz musician Lonny Dangerfield, is featured in （）for Bridgeport Custom Tailors.

A. charts
B. advances
C. recordings
D. commercials

单项选择题—Shush, be quiet! The baby （）in the next room. —OK. Sorry.

A. sleep
B. slept
C. sleeps
D. is sleeping

单项选择题—Steven, could you help me （）when the plane will take off on the Internet —I'm sorry., my computer doesn't work.

A. get on
B. find out
C. look for
D. look after