John couldn’t finish his words ______ something had struck his throat.
| A．though | B．as though | C．when | D．since |
____ a letter from her parents, Lily is now looking forward to ___ from them.
A Having not received; hear B. Not received; hear
C. Not having received; hearing D. Receiving not; hearing
--- What’s Joan doing?
--- ________ newspapers in the room.
| A．She reading | B．She reads | C．To read | D．Reading |
Tom kept quiet about the accident ________ lose his job.
| A．so not as to | B．so as not to | C．so as to not | D．not so as to |
After studying in a medical college for five years, Jane ___ a job as a doctor in the countryside.
| A．set out | B．took over | C．took up | D．set up |
I would appreciate ________ if you could teach me how to use the computer.
| A．that | B．this | C．it | D．you |