All morning as she waited for the medical report from the doctor, her nervousness _____.
| A．has grown | B．is growing | C．grew | D．had grown |
Since when_____her?
| A．did you know | B．have you known |
| C．do you know | D．you know |
There are many pictures on the wall.
_____do you like best?
| A．What | B．Which one |
| C．Which of the picture | D．Which one picture |
“_____does he brush his teeth a day?” “Twice.”
| A．What time | B．How long | C．When | D．How many times |
____colour is the cover of the dictionary?
| A．What | B．Which | C．How | D．Whose |
—— “Did you have breakfast this morning?
—— “_____.”
| A．Yes, I had | B．Yes, I did | C．No, I hadn’t | D．No, I didn’t have. |