—I don’t want to do as ____sports as Tony does.
—But you have to do if you want to be as _____as he
| A．many ; healthy | B．much; healthily |
| C．many ; healthily | D．much ; healthy |
Someone called me up in the middle of the night, but they hung up I could answer the phone.
| A．as | B．since | C．until | D．before |
I will go to visit my aunt in England ______ the summer holiday starts.
| A．while | B．since |
| C．until | D．as soon as |
The little boy is only six years old, _________ he can make wonderful model cars.
| A．so | B．or | C．but | D．/ |
Please knock at the door ________ you come into the room.
| A．before | B．after | C．until | D．while |
A tourist will easily lose his way in Beijing ______ he has a map or a guide.
| A．if | B．because |
| C．unless | D．when |