Mary used to________ to work, but now she gets used to__________ to work.
| A．ride a bike, taking a bus | B．riding a bike, take a bus |
| C．riding a bike, taking a bus | D．ride a bike, take a bus |
—Why don’t those children go to school? They’re too young to work in the factory.
--Maybe their parents can’t_______their education.
| A．afford | B．cost | C．pay | D．spend |
—How does Jack usually go to school?
--He_____a bike, but now he_____there to keep healthy.
| A．used to riding, is used to walk | B．was used to riding, is used to walking |
| C．used to ride, is used to walking | D．used to ride, is used to walk |
—Tom, please wash the fruit more times.
--I see. People use chemicals______on their fields.
| A．much too | B．too much | C．many too | D．too many |
—Little Kate went to the concert_______it rained heavily yesterday.
| A．even though | B．if | C．until | D．unless |
—How do you study____ a test?
--I study____working_______my classmates.
| A．for , in , with | B．for, by, at | C．for, by, with | D．of, in, by |