--You’ve made great progress in your studies of English, haven’t you? --Yes, but much ______.
| A．remains to do | B．is remained to do |
| C．remains to be done | D．is remained to be done |
--- We ______ that you would fix the TV set this week.
--- I’m sorry. I ______ to fix it this week, but I’ve been too busy.
| A．had expected; had intended |
| B．are expecting; had intended |
| C．expect; intend |
| D．expected; intend |
--- Have you finished the report?
--- No. I ______ it all this week.
| A．will do | B．had done |
| C．have done | D．have been doing |
--- What ______ when I phoned you?
--- I ______ my work, and I wanted to go out.
| A．have you done; finished |
| B．were you doing; have finished |
| C．did you do; had just finished |
| D．were you doing; had just finished |
Mr. Green is said _____ an experiment to prove the new method of solving the problem when young.
| A．to do | B．to have done |
| C．to be doing | D．to have been doing |
You will see this product made in this factory _____ wherever you go.
| A．to be advertised | B．advertised |
| C．advertise | D．advertising |