—I hear that Tom can’t afford his schooling this fall．
—____, let’s do something for him．
| A．If so | B．When necessary | C．When possible | D．If any |
It is lucky we booked a room, or we ______nowhere to stay now.
| A．had | B．had had |
| C．would have | D．would havehad |
They gave money to the old people's home eitheror through their companies.
| A． | legally | B． | sincerely |
| C． | personally | D． | deliberately |
There is no need to tell me your answer now. Give it some ______ and then let me know.
| A．thought | B．support |
| C．protection | D．authority |
It is reported that a space station ______ on the moon in years to come.
| A．will be building | B．will be built |
| C．has been building | D．has been built |
Some experts think reading is the fundamental skill upon______school education depends.
| A．it | B．that | C．whose | D．which |