Wang Ping hesitated for ___ before he ___ to the question.

What has he been doing _________? I haven’t seen him much recently.

．Broadly speaking, I would agree with Shirly, though not________.

Dr Watson wrote his name     and carefully at the top of the paper.

— Are you going to travel during this summer vacation?— No, I’ll have to do some part-time job for my study. __________, there’s a disease spreading.