. The Parkers bought a new house but ______ will need a lot of work before they can move in.
A.they | B.it | C.one | D.which |
Only when the firefighters put off the firewhat great damage it caused.
A.we had realized | B.had we realized | C.we realize | D.did we realize |
—Is there any possibilityyou could pick me up at the airport?
—No problem.
A.when | B.that | C.whether | D.what |
While watching television,____.
A.the doorbell rang | B.the doorbell rings |
C.we heard the doorbell ring | D.we heard the doorbell rings |
To good relationships with your teachers and classmates, you should learn to be on good terms with them.
A.bring up | B.add up | C.keep up | D.take up |
A great number of studentssaid they were forced to practice the piano.
A.to question | B.to be question | C.questioned | D.questioning |