----Why didn’t you see me wave to you then ?
----Oh, If so. I must say sorry. I think I____ in the other direction.
| A．looked | B．was looking | C．have looked | D．am looking |
She ＿＿＿＿＿ to the office than she got down to writing the report.
| A．has no sooner got | B．had hardly got | C．no sooner got | D．had no sooner got |
He ＿＿＿articles for our wall-newspaper these three years, and he ＿＿＿about forty articles.
| A．has been writing； has written | B．has been writing； wrote |
| C．is writing； has been writing | D．has written； has written |
—— Look at the black clouds.It ＿＿＿＿＿＿ soon.
—— Sure.If only we ＿＿＿＿＿out.
| A．is raining； didn’ t come | B．is to rain； won’ t start |
| C．will rain； haven’ t started | D．is going to rain； hadn’ t come |
The children ＿＿＿＿＿＿ very quiet； I wonder what they ＿＿＿＿up to.
| A．were； are being | B．are being； are | C．are； do | D．are being； do |
Jim talked for about half an hour yesterday.Never＿＿＿＿＿ him talk so much.
| A．I heard | B．did I hear | C．I had heard | D．had I heard |