Mr. Green has two sons, one of _____ working as a bus driver now.
| A．who | B．whom | C．them | D．whose |
To succeed in a difficult task ,______________.
| A．Persistence is needed | B．Persistence is what you need |
| C．One needs to be persistent | D．A persistent nature is needed |
We’ll buy a11 the products in your storehouse, ______ of course the price is reasonabte．
| A．provided | B．unless | C．though | D．until |
---_____ the letter on your way to office.
---OK. I _______.
| A．Don’t forget posting; will | B．Do remember to post; will |
| C．Do forget to post; do | D．Do remember posting; do |
From the situation in this financial crisis,you can see _____China is totally not ______ she used to be a century ago.
| A．／;that | B．that;what | C．which;that | D．whethe;that |
The manager ________ excited when he learnt the project ________ well.
| A．sounded；was progressed | B．was sounded；progressed |
| C．sounded；was progressing | D．was sounded；would progressed |