Generally speaking, _____ according to the directions, the drug has no side effect.
| A．when taking | B．when taken |
| C．when to take | D．when to be taken |
Is it, in your opinion, possible __________ new measures will be taken to improve the terrible
traffic?
| A．whether | B．what | C．when | D．that |
—__________ I hand in my report as soon as the class is over?
—No, you needn’t．Anytime this week is okay.
| A．May | B．Must | C．Shall | D．Can |
The headmaster will __________ a speech to the visiting foreign guests this afternoon.
| A．deliver | B．address | C．announce | D．declare |
To our disappointment, the trip we had been looking forward to __________ in the pouring
rain.
| A．starting | B．start | C．to start | D．started |
As you can see, we need the equipments, ___________ are necessary to make the project move on.
| A．all of which | B．all of them |
| C．all that | D．all what |