We've had a good start, but next, more work needs ________ to achieve the final success.
| A．being done |
| B．do |
| C．to be done |
| D．to do |
Modern technology has brought us so much convenience--we can now do many things
Throughwe call the Internet．
| A．how | B．what | C．which | D．that |
You can’t go out since you haven’t finished your homework；，it is a stormy night．
| A．anyhow | B．meanwhile | C．therefore | D．besides |
The man，so badly，almost lost his memory and was even driven mad．
| A．to have been disturbed | B．having been disturbed |
| C．to be disturbed | D．being disturbed |
How can you keep fityou smoke so much?
| A．as | B．while | C．when | D．for |
Every time he had a chance，he would talk about the great difficulty he hadin the
new country．
| A．settled | B．settling | C．to settle | D．settle |