You must read the _______ with great care to see if the drug contains PPA before it is taken.
| A．instructions | B．introductions | C．explanations | D．Expressions |
The companies are working together to createthey hope will be the best means of transport in the 21st century.
| A．which | B．that | C．what | D．who |
No decisionabout any future appointment until all the candidates have been interviewed.
| A．will be made | B．is made | C．is being made | D．has been made |
I’ll give you y friend’s home address, I can be reached most evenings.
| A．which | B．when | C．whom | D．where |
The hotel wasn’t particularly good. But I ____ in many worse hotels.
A .was staying B, stayed C. would stay D. had stayed
After the long journey, the three of them went back home, ______.
| A．hungry and tiredly | B．hungry and tired |
| C．hungrily and tiredly | D．hungrily and tired |