Mary was only too ready to help others, seldom, , refusing them when they turned to him.
| A．if never | B．if not | C．if any | D．if ever |
Notwhen and where we should meet, I telephoned our monitor for detailed information.
| A．know | B．knew | C．known | D．knowing |
—Would you like to go to Mike’s birthday party? —That depends onI am invited.
| A．whether | B．whomever | C．that | D．why |
—What’s wrong with our VCD?—I don’t know. Let’s have ittomorrow.
| A．repair | B．repairing | C．repaired | D．to repair |
The famous star got injured before her concert,made her fans worried.
| A．who | B．which | C．that | D．what |
It has been proved thathard leads to success.
| A．work | B．works | C．worked | D．working |