—Shall I lock the lab before I go home?—
题型:选择题
问题:
—Shall I lock the lab before I go home? —_____! I'll check it myself later. |
A. Go ahead B. No problem C. No hurry D. Don't bother |
—Shall I lock the lab before I go home? —_____! I'll check it myself later. |
A. Go ahead B. No problem C. No hurry D. Don't bother |