The railway______ Qinghai to Tibet is the longest plateau (高原) railway in the world.
| A．connected | B．connects |
| C．connecting | D．is connected |
He used to _____ with her parents, but now she is used to ____ with her classmates at school.
| A．live; living | B．live; live |
| C．living; living | D．living; live |
Did Tom tell you _____________?
| A．when he will leave for Beijing |
| B．when will he leave for Beijing |
| C．when would he leave for Beijing |
| D．when he would leave for Beijing |
The two old men ______ each other since 1970.
| A．didn’t see | B．don’t see |
| C．haven’t seen | D．won’t see |
---Your brother often disagrees with you, _______ he ?
--- _______. We often have different opinions.
| A．does; Yes | B．doesn’t ;Yes |
| C．does; No | D．doesn’t; No |
____ of the students in our class is interested in skating.
| A．All | B．Every | C．Each | D．Both |