Michael's new house is like a huge palace，__________ with his old one.
| A．comparing | B．compares |
| C．to compare | D．compared |
Examination compositions, together with most business letters and government reports, are the main situations ____ formal language is used.
| A．in which | B．on which | C．of which | D．for which |
If you don’t keep the meat in the refrigerator on such a hot day, it may ____.
| A．go out | B．go away | C．go off | D．go down |
_____ the teacher's suggestion, Tom finally found a way to settle the
problem.
| A．Following | B．To follow | C．Follow | D．He followed |
Some 25,000 people were reported ______ in the ever recorded worst
earthquake in Iran which occurred late this month.
| A．were killed | B．to be killed | C．killing | D．to have been killed |
During the tourist season, there are many people wandering in this city to
see the old castles _____ in the sixteenth century.
| A．to be built | B．being built |
| C．having been built | D．built |