. Many Chinese students think science subjects are ______ foreign languages.
| A．more difficult as | B．less difficult than |
| C．much difficult than | D．so difficult as |
—Do you have enough students to carry the boxes?
—No, I think we needstudents.
| A．another | B．two others |
| C．more two | D．two more |
The twinsin Dalian last year. And theyhere now.
| A．are; were | B．were; are | C．was; are | D．were; was |
They arrivedLondona cold winter night.
| A．at, in | B．in, on | C．at, on | D．in, at |
—, can you say it in English?
— Sure, a pencil box.
| A．Hello | B．Sorry | C．Hi. | D．Excuse me |
— Let's meet on Monday morning!
— .
| A．See you | B．Thank you |
| C．OK | D．Yes, I’m happy |