30. If we had followed his suggestion, we could have done the work better with _______money and ______people.
| A．less…fewer | B．fewer…less | C．little…fewer | D．less…few |
Gunpowder,__________ we all know, was invented in ancient China.
| A．it |
| B．which |
| C．as |
| D．that |
Strong typhoons hit this area very __________. Normally, they form and come here between July and August every year.
| A．generally |
| B．regularly |
| C．usually |
| D．suddenly |
We all write __________, even when there's not much to say.
| A．now and then |
| B．by and by |
| C．step by step |
| D．more or less |
—Do you think our basketballers played very well yesterday?
—__________.
| A．They are not nervous at all |
| B．They were still young |
| C．They played naturally |
| D．They couldn't have done better |
__________, I managed to get through the game and the pain was worth it in the end.
| A．Hopefully |
| B．Normally |
| C．Thankfully |
| D．Conveniently |