1. ---Oh, no£¬where is my key?
--- ______________! You will find it sooner or later£®
A£®Take your time B£®Don’t take risks C. Come on D. Take it easy
2. Some of the books appear to be _______ ones that you have read, but after taking _______ second look, you will find that they are different.
A. /; a B. the; the C. the; / D. the; a
3. Lucy has already tried her best. Please don’t be too ______ about her job.
A. curious B. special C. particular D. responsible
4. I value my friend Tom’s friendship very much, but _______ I dislike his selfishness.
A. in addition B. as well C. on the other hand D. in other words
5. A new laptop costs about _____ of a second-hand one.
A. the price of three times B. three times the price
C. as much as the three times price D. three times more than the price