The Indian Ocean tsunami at the end of 2004 is believed _____ more than 160,000 people and made millions homeless, _______ it perhaps the most destroying tsunami in history.
| A．to kill; making | B．to have killed; making |
| C．having killed; to make | D．killing; made |
Do you know who our teacher will have ________ an article for the wall newspaper?
| A．written | B．wrote | C．to write | D．write |
Little _______ that the region was rich in natural resources about four decades ago.
| A．we did know | B．knew we |
| C．did we know | D．we knew |
—Shall I pick you up after school this afternoon?
— ________, if it’s convenient to you.
| A．It’s nothing | B．Come along |
| C．Couldn’t be better | D．Go ahead |
The purpose of a class is to teach you to think creatively and not to follow your teacher_________.
| A．willingly | B．blindly |
| C．carefully | D．closely |
With lots of problems ________ in the class, our teacher looks very relaxed and happy.
| A．solved | B．solve |
| C．being solved | D．to solve |