A: Is that your physics teacher? B: That can’t be Mr. Lin. He to Hangzhou with his wife.
If you _______ spit at all. pleasespitin the bucket provided.
He is sweating heavily. He _______ weightlifting for a long time.
What he said just now had little to do with the question _____ discussion. A onB in C under D at
The course about Chinese food attracts over 100 students per year, ________ up to half are from overseas.
The tour pal lost his way in the mountain; ________ made things worse was that it began to rain.