I_______ laughing when my son made a face.
| A．burst into | B．burst upon | C．burst out | D．burst on |
We have every reason to believe the print media are usually moreand reliable than Internet．
| A．accurate | B．ridiculous | C．urgent | D．shallow |
The sale of the company's new product is good．It hastwo million dollars so far．
A． carried on B．kept up C brought in D．consisted of
—When did you last see Shelly?
—OnSunday of last December atcelebration of her 40th wedding anniversary．
| A．不填； the | B．a: 不填 | C．the: a | D．a; the |
— Are you still busy?
— Yes, I _______________ my work, and it won’t take long.
| A．just finish | B．am just finishing |
| C．have just finished | D．am just going to finish |
— People should stop using their cars and start using public transport.
— _____________. The roads are too crowded as it is.
| A．All right | B．Fine | C．Go ahead | D．Exactly |