It’s an international school,_____of the students _____ from foreign countries.
| A．two-third; are | B．second-thirds; is | C．two-thirds; are | D．two-three; is |
Mark is telling his parents _____ he saw on the way home just now.
| A．which | B．where | C．what | D．Why |
Her father used_____ in the countryside when he was a small child.
| A．live | B．lived |
| C．to live | D．living |
Keep your promises. Try _____ late.
| A．to be | B．be to |
| C．not to be | D．to be not |
---- If you _____a new idea, please call me as soon as possible.
---Sure, I will.
| A．keep up with | B．catch up with |
| C．feed up with | D．come up with |
To his ______, he didn’t get _____ trouble.
| A．surprise ; into | B．surprise ; to |
| C．surprised ; into | D．surprised ; in |