I felt it a great honour ______ to speak to you.
| A．to ask | B．asking | C．to be asked | D．having asked |
Always read the __ on tile bottle carefully and take the right amount of medicine.
| A．explanations | B．instructions | C．descriptions | D．introductions |
The practice of hanging clothes across the street is a common ______ in many parts of the city.
| A．look | B．sign | C．sight | D．appearance |
One thousand dollars a month is not a fortune but would help cover my living _______.
| A．bills | B．expenses | C．prices | D．charges |
The top leaders of the two countries are holding talks in a friendly________.
| A．atmosphere | B．state | C．situation | D．phenomenon |
Dogs have a very good ______ of smell and are often used to search for survivors in an earthquake.
| A．sense | B．view | C．means | D．idea |