. Professor Smith and Professor Brown will _____ in giving the class lectures.
| A．exchange | B．alter | C．shift | D．alternate |
Is this the reason ______ at the meeting for his carelessness in his work?
| A．he came up with | B．what he came up with |
| C．how he came up with | D．why he came up with |
____excited us greatly was that the Chinese team defeated their Egyptian team on Friday evening with 3-0.
| A．What | B．That | C．It | D．Which |
—Here you are! Two pounds of meat and a dozen eggs.
—Thank you. How much do you ________ for them?
| A．owe | B．offer |
| C．charge | D．cost |
In that country, guests usually feel that they are not highly ________ if the invitation to a dinner party is given only three or four days before the party date.
| A．regarded | B．thought |
| C．admired | D．concerned |
Though ________ in a big city Jim always prefers to paint the primitive(原始的)scenes of country life.
| A．raised | B．grown |
| C．cared | D．fed |