The old lady didn’t know when the house caught fire.
| A．how to do | B．how to do with it | C．what to do | D．what to do it |
I must return the dictionary to Allen now. I _____ it for three weeks already.
A. kept B. will keep C. have kept
— Is Miss Li in the office?
— No, she ______ the classroom.
A. has gone to B. has goneC. has been to
— Have you had your lunch _____?
— Yes, I have ______ had it.
A. already; yet B. yet; already C. yet; yet
— How long may I _____ your MP4 player?
— At most four days.
A. borrow B. keepC. lend
I’ll come to see you again ______ a week.
A. after B. later C. in