It’s surprising that Mrs. Liu’s 5-year-old girl ______ speak English so well.
| A．can | B．can’t | C．must | D．mustn’t |
—I don't know if Sam ______ tomorrow.
—Don't worry. I will tell you as soon as he ______.
A. comes; will come
B. will come; comes
C. will come; will come
—What do you think of the program I am a singer Ⅲ ?
—______ exciting program it is! I like it very much.
A. What a B. How C. What an
You're supposed ______ your room up before you go out.
A. to clean B. clean C. cleaning
All the students in the classroom do their homework ______.
A. enough careful B. careful enough C. carefully enough
—Whose room is this? Is it the______?
—Yes, it is ______.
A. twins'; Tom and Tim's
B. twin's; Tom's and Tim's
C. twins'; Tom and Tim