Edward, you play so well. But I ______ you played the piano.
| A．didn’t know | B．hadn’t known |
| C．don’t know | D．haven’t known |
All the students went to see ______ with her.
| A．what the matter was | B．what was the matter |
| C．what wrong was | D．what was the wrong |
_____ by what everyone says about him, I’d say he has a good chance of winning.
| A．Judged | B．Judging | C．To be judged | D．having been judged |
Anne looks______in red while green clothes are nice ______Helen.
| A．good; on | B．well; in | C．good; at | D．well; for |
He was so angry at all _____ I was doing _______ he walked out.
| A．that; that | B．what; that | C．that; what | D．which; what |
The little boy is dirty from head to foot because he______in the mud all morning.
| A．has played | B．is playing |
| C．has been playing | D．was playing |