Please check your paper to ________ there are no mistakes.
| A．think of | B．try out | C．find out | D．make sure |
Dale is studying in________university and he wants to be________engineer.
| A．a，a | B．a，an | C．an，a | D．an，an |
—____does the journey take?
—One week.
| A．How often | B．How soon |
| C．How much | D．How long |
–Can you come to play basketball with us,Tom?
-______.
| A．I can come | B．That’s all right |
| C．Sure, I’d love to | D．That’s OK |
-What will the weather be like tomorrow?
-It____be rainy,cloudy or sunny.Who knows?
| A．must | B．might | C．shall | D．should |