I made a promise to myself ________ this year, my first year in high school, would be different.
| A．whether | B．that | C．what | D．how |
All the teachers discussed the plan that they would like to see __________ in the next school year.
| A．carry out | B．carried out | C．to carry out | D．be carrying out |
I still remember __________ chess in class by my teacher about twenty years ago.
| A．to be caught to play | B．being caught playing |
| C．catching play | D．having caught playing |
The shopkeeper did not want to sell for ______ he thought was not enough.
| A．where | B．how | C．what | D．which |
You can’t imagine what great trouble they have _________ the problem_______.
| A．to solve; being talked about | B．solving; discussing |
| C．to solve; to talk about | D．solving; being discussed |
The old couple have been married for 40 years and never once _______ with each other.
| A．they had quarreled | B．they have quarreled |
| C．have they quarreled | D．had they quarreled |