---We could invite John and Barbara to the Friday night party.
---Yes, _________? I’ll give them a call now.
| A．why not | B．what for | C．why | D．what |
The thief _____ the papers all over the room while he was searching.
| A．abandoned | B．vanished | C．scattered | D．deserted |
Pack the cake in a strong box, or it might get _____ in the post.
| A．splashed | B．spilt | C．crushed | D．crashed |
. Professor Smith and Professor Brown will _____ in giving the class lectures.
| A．exchange | B．alter | C．shift | D．alternate |
In a typhoon, winds _____ a speed greater than 120 kilometers per hour.
| A．assume | B．accomplish | C．attain | D．assemble |
. Despite all the evidence to the contrary, the witness _____ that his story was true.
| A．stuck out | B．stood out | C．kept down | D．held up |