It is hard to say what kind of person he is. Sometimes he is very friendly; at other times he ___ be very cold.
| A．can | B．must | C．will | D．shall |
—The last one___pays the meal
—Agree!
| A．arrived |
| B．arrives |
| C．to arrive |
| D．arriving |
The traffic problems have severely affected economic development,___we must spare no efforts to solve them
| A．Futhermore |
| B．Therefore |
| C．Meanwhile |
| D．Nevertheless |
Although she hadn’t seen her brother for twenty years,yet she___him as soon as he got off the bus
| A．selected |
| B．elected |
| C．chose |
| D．picked out |
Only a___few were invited to the party held by the leader
| A．select |
| B．selecting |
| C．to select |
| D．selected |
They___friends since they met in Shanghai
| A．have made |
| B．have become |
| C．have been |
| D．have turned |