. Are you ________ of the mistakes you made in your final English test?
| A．awared | B．unforgettable | C．awaring | D．aware |
Most people felt __________ regrettable that Yaoming retired from the NBA.
A. one B. this C. it D. what
The newly ________ president is going to carry out a series of projects in many fields.
| A．elected | B．electing | C．to elect | D．being elected |
He made a promise ______ he would help me.
| A．that | B．which | C．whether | D．why |
_______ surprised me most was ________ such a little boy of seven could play the violin so well.
| A．That...what | B．What...that | C．That...which | D．What...which |
You can't imagine ____ when they received these nice Christmas presents.
| A．how they were excited | B．how excited they were |
| C．how excited were they | D．they were how excited |