When the teacher walked into the classroom, the students ____ at once.
| A．stopped to talk | B．stopped talking |
| C．stop to talk | D．stop to talking |
Our teacher is very strict________us and we are all strict________English．
| A．with，in |
| B．with，with |
| C．in，in |
| D．in，with |
The new kind of car is________dear，I don’t have________money．
| A．too much；much too |
| B．much too；too much |
| C．too much；too much |
| D．much too；much too |
—What do you usually do at weekends？
—I often practice________English．
A．speak
B．to speak
C．speaking
—Susan，would you like to go hiking with us this afternoon？
—I’d love to，but I________study for a test．
A．may
B．have to
C．can
Students can’t________music in the hallways．
| A．listen |
| B．hear |
| C．listen to |
| D．hear to |