He is the first person you can think of to rely on, for he is always willing to ________ whoever is in trouble.
| A．cut out | B．figure out | C．test out | D．help out |
More than 100 students have entered for the competition and_______ gains the most points will be the winner.
| A．anyone | B．the one | C．that | D．whoever |
_____ any change about the date，please tell me immediately.
| A．Will there be | B．Should there be |
| C．There will be | D．There should be |
There are over 58000 rocky objects in ______space，about 900 of which could fall down onto ______ earth.
| A．the; the | B．/; the | C．the; / | D．a; the |
--So you missed the important meeting yesterday?
--_________. I got there five minutes before it was finished.
| A．No way | B．Not exactly | C．No doubt | D．All right |
—Will you complete the task in time?
—Surely, I will. _________.
| A．Everything is possible | B．But it’s too hard |
| C．No matter what will happen | D．Though it’s a piece of cake |