An earthquake killed over fifty people in this area, ______ hundreds of people homeless.
| A．to leave | B．leaving |
| C．left | D．having left |
Sean's strong love for his country is ___ in his recently published poems.
| A．relieved | B．reflected | C．responded | D．recovered |
Small cars are ___ of fuel, so they have more appeal for consumers.
| A．free | B．short | C．typical | D．economical |
Put the ___ of your tongue against your upper teeth when you produce the sound.
| A．tip | B．top | C．peak | D．pole |
China has promised to revise its existing regulations and ___ new policies according to WTO requirements.
| A．forming | B．to form | C．to be forming | D．have formed |
In the dream Peter saw himself ___ by a fierce wolf, and he woke suddenly with a start.
| A．chased | B．to be chased | C．be chased | D．having been chased |