| Jenny hopes that Mr. Smith will suggest a good way to have her written English _____ in a short period. |
A. improved B. improving C. to improve D. improve |
| Having checked the doors were closed, and _____ all the lights were off, the boy opened the door to his bedroom. |
A. why B. that C. when D. where |
| The book is of great value. _____ can be enjoyed unless you digest it. |
A. Nothing B. Something C. Everything D. Anything |
| — How about _____ Christmas evening party? — I should say it was _____ success. |
A. a; a B. The; a C. a; 不填 D. the; 不填 |
| In crowded places like airports and railway stations, you _____ take care of your luggage. |
A. can B. may C. must D. will |
| — How can I apply for an online course? — Just fill out this form and we _____ what we can do for you. |
A. see B. are seeing C. have seen D. will see |
| This magazine is very _____ with young people, who like its content and style. |
A. familiar B. popular C. similar D. particular |
| — I saw Jane and her boyfriend in the park at eight yesterday evening. — Impossible. She ____ TV with me in my home then. |
A. watched B. had watched C. would watch D. was watching |
| Polar bears live mostly on _____ sea ice, which they use as _____ platform for hunting seals. |
A. a; a B. a; the C. 不填; a D. the; 不填 |