It’s about _______walk from here to the bus station.
| A．two hours | B．two-hours | C．two hours’ | D．two hour’s |
The old couple often take a walk after supper in the park with their pet dog ___________ them.
| A．to follow | B．following | C．followed | D．follows |
It was until last year that he ___________.
| A．left his hometown for a new start |
| B．came to realize the important of learning English |
| C．worked as an English teacher at a middle school |
| D．set out to build a new house of his town |
They are looking forward to _____________ to the lecture by the famous professor.
| A．send | B．be sent | C．being sent | D．sending |
Have you determined ___________?
| A．next to do what | B．what to do next |
| C．how to do next | D．next how to do |
---Can I help you?
---Yes, I bought this radio here yesterday, but it _____________.
| A．didn’t work | B．won’t work | C．can’t work | D．doesn’t work |