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 |
Look, a group of students are playing the violin there, _______ their teacher as the conductor.
| A．in front of them stand |
| B．in front of them stands |
| C．in front of whom standing |
| D．in front of whom stands |
It is well-known that proper amounts of exercises, if _______ regularly, will benefit our health.
| A．being carried out | B．carrying out |
| C．carried out | D．to carry out |
The woman she acted in the film is _______ the women in the 1930s.
| A．typical of | B．conventional of |
| C．impressive of | D．consistent of |
—Well, Dick, I’m sorry but I have to leave.
—_______. I hope to hear from you soon.
| A．Enjoy yourself | B．Keep in touch |
| C．Don’t be so sad | D．So am I |
—Don’t be a slave to work, Ralph! You must take it easy sometimes.
—I can’t help it._________.
| A．Easier said than done | B．Nothing is easier than fault-finding |
| C．Easy come, easy go | D．Easy does it |