----The light in the room is still on. Do you know_______?
----In order to prepare for the coming exam.
| A．if he works hard | B．why he stays up late |
| C．why is he so busy | D．when he will stop working |
Which of the following signs shows “For the disabled to go through”?
"Whose notebook is this?" "It ____ Jim's. It has his name on it."
A. can't be B. can be C. must be
Mr. Yang wrote a_________story. Most of us enjoyed it a lot.
A. two-thousand-words
B. two-thousand-word
C. two-thousands-word
"How do you often go to school?" "I_________taking a bus but I walk now. "
A. am used to B. used to C. use to
It is a good habit for us that we should never today’s work till tomorrow.
A .put on B. put offC. put up