The people who saw the accident passed all ________ information to the police.
| A．shallow | B．optional | C．relevant | D．Abundant |
He is the only one of the students who __________a winner of scholarship for three years.
| A．is | B．are | C．have been | D．has been |
The snowstorm ________ our difficulties.
| A．added to | B．added up | C．added up to | D．has added |
Thomas wants to know ______Nina lives.
| A．where | B．who | C．what | D．if |
—Did you see Peter and Mike?
— No, I saw ______of them.
| A．neither | B．either | C．both | D．none |
When you don’t know a word, you can _________ in the dictionary.
| A．look it up | B．set it up | C．give it up | D．pick it up |