With everything ________，it is time that we _______ our meeting .
| A．in the place ; begin | B．in place; began |
| C．out of place ; begins | D．taking the place; begun |
.The project requires more labor than ______ because it is extremely difficult.
.Not one in one hundred children exposed to the disease ______ likely to develop it.
| A．should be | B．must be | C．is | D．are |
Robert is said ______ abroad，but l don't know what country he studied in．
| A．to have studied | B．to study | C． to be studying | D．to have been studying |
The purpose of new technologies is to make life easier，______it more difficult．
| A．not make | B．not to make | C． not making | D．don't make |
I've worked with children before，so I know what ______ in my new job.
| A．expected | B．to expect | C．to be expecting | D．expects |