The nurse whose name is Mary assisted me ______ the operation they day before yesterday.
| A．perform | B．to performing | C．on performing | D．in performing |
Do you think shopping online will ______ take the place of shopping in stores?
| A．especially | B．finally | C．frequently | D．exactly |
----John is very ______ ---- if he promises to do something he’ll do it .
| A．grateful | B．stubborn | C．reliable | D．straight |
—Where did you get to know her?
—It was on the farm _______ we worked.
| A．that | B．there | C．which | D．where |
I'll spend half of my holiday practicing English and_______ half learning drawing
| A．another | B．the other | C．other’s | D．other |
It was so dark in the cinema that I could hardly ______ my friend.
| A．ignore | B．judge | C．recognize | D．realize |