Not only _______interested in football but ______beginning to show an interest in it.
| A．the teacher himself is; all his students are |
| B．the teacher himself is; are all his students |
| C．is the teacher himself ; are all his students |
| D．is the teacher himself; all his students are |
_______ entering the classroom, remember to take your seat and turn off your cell phone.
| A．At | B．From | C．Upon | D．As |
I worked as hard as I could _______ for the final exam.
| A．to prepare | B．prepare | C．preparing | D．prepared |
Not only I but also Jane and Mary _______ tired of doing the same thing all the time.
| A．is | B．are | C．am | D．be |
Getting _______ in the forest is very dangerous.
A. losing B to lose C. lost D. being lost
When traveling abroad, we should ______ learn more about local customs so as to avoid unnecessary misunderstanding during communication.
| A．in general | B．on purpose | C．in particular | D．in all |