The experiment, _____ to test the theory, will be carried out tomorrow.
A. intending B. intended C. to intend D, having intended
If I could change something in my life, I’d change it so that my childhood would _______ in another area.
| A．have been taken place | B．have taken the place |
| C．have taken place | D．have been taken the place |
______, your composition is full of mistakes.
| A．Writing carelessly | B．Written carelessly |
| C．Having written carelessly | D．Being written carelessly |
I got caught in the rain and my suit____.
| A．has ruined | B．had ruined | C．has been ruined | D．had been ruined |
---- Have you ______ some new ideas?
---- Yeah. I’ll tell you later.
| A．come about | B．come up |
| C．come out | D．come up with |
The helicopter soon arrived at the scene of the accident to _______ the survivors.
| A．organize | B．protect | C．rescue | D．command |