The good thing about children is that they ___________ very easily to new environment.
| A．adapt | B．appeal |
| C．attach | D．apply |
—— 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 |
——＿＿＿＿＿ Betty this morning?
—— Not yet, but she is sure to be here before noon.
| A．Have you seen | B．Will you see |
| C．Do you see | D．Did you see |
—— Are you a visitor here?
—— That’s right.I＿＿＿round the world and now my dream of coming to China＿＿＿true.
| A．have traveled； has come |
| B．was traveling； had been come |
| C．am traveling； has come |
| D．have traveled； has been come |