The helicopter soon arrived at the scene of the accident to _______ the survivors.
| A．organize | B．protect | C．rescue | D．command |
—What do you think of the 2013 Spring Festival Party?
—Well, great! But I don't think much of ________ held last year.
| A．the one | B．it |
| C．one | D．which |
_____ all the inventions have in common is ______ they have succeeded.
| A． What; what | B． That; what |
| C． What; that | D． That; that |
No matter where he is, he makes ________ a rule to go for a walk before breakfast.
| A．him | B．this |
| C．that | D．it |
If he had insisted that heto work there then, everything would be OK now.
| A．sent | B．be sent |
| C．had been sent | D．was sent |
Professor Smith, along with his assistants, on the project day and night to meet the deadline.
| A．work | B．working |
| C．is working | D．are working |