The parents are ________ by law to send their children to school.
| A．demanded | B．required | C．requested | D．called |
– Mum, would you please buy me a MP5 player?
– If you can help do the dishes the whole vacation，you________have one as a reward·
| A．must | B．need | C．would | D．shall |
Time should be made good use of ________our lessons well.
| A．to learn | B．learning | C．learn | D．learnt |
When astronauts return to the earth’s atmosphere, helicopters fly to________they would land, ready to collect them.
| A．what | B．where | C．which | D．that |
– Sorry, I can' t return your book today because I am only half way through it.
–________. I have plenty of other books to read.
| A．Take it easy | B．No wonder | C．Take your time | D．No doubt |
. When my grandpa was young, he had to________several miles a day to school since he had no money to take a bus.
| A．cover | B．take | C．get | D．make |