Many British people have noticed that butterflies _______ from its natural habitats during the past several years.
| A．are disappearing | B．have been disappeared |
| C．have been disappearing | D．will have disappeared |
--- I will attend your lecture at 10:00 tomorrow.
--- I am sorry, by then my lecture will have ended and I ______ my guests in my office.
| A．is being met | B．will meet |
| C．will be meeting | D．will have met |
He looked around and caught a man ________his hand into the pocket of a passenger．
| A．put | B．to be putting | C．to put | D．putting |
The party, which had been greatly _____, was spoiled by the rude behavior of an uninvited guest.
| A．looked forward to | B．looked up to |
| C．look into | D．called for |
The final _____ of the play will take place on Monday.
| A．action | B．performance | C．view | D．sight |
Dr Smith, together with his wife and daughters, ________ visit Shanghai Expo this summer.
| A．is going to | B．are going to | C．was going to | D．were going to |