People who eat a balanced diet should be healthier than _____ only eat biscuits.
| A．all which | B．those who | C．that who | D．those what |
To our _________, Hawking didn’t worry about his problems in the slightest, _________, he just face the problems.
| A．surprised, instead | B．surprise, instead |
| C．surprises, instead of | D．surprised, instead of |
It is our duty ______much attention to ________ our best to keep our city clean.
| A．to pay, trying | B．paying, trying |
| C．pay, try | D．to pay, try |
If I were you, I’d talk ______someone ______looks friendly.
| A．to, what | B．for, who |
| C．to, who | D．for, what |
It took him morning to check outinformation.
| A．the whole, all the | B．whole the, the all |
| C．the whole, the all | D．Whole, all |
I think ________ vocabulary lists ________ us a lot.
| A．make, help | B．making, helps |
| C．makes, helping | D．making, help |