What good boys they are! They listen to the report carefully ______.
| A．sometimes | B．all the time |
| C．some times | D．last time |
The mobile phone has influenced our life a lot since it_____.
A. inventsB. is invented C. was invented
Don’t get off the bus it has stopped.
A. until B. if C. though
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