新修必修5 Unit 1 Great scientists導(dǎo)學(xué)單4
c.got married；got married d.been married；got married 13.getting rid of bad habit is________forming a good one. a.an effort much as b.much an effort as c.as an effort much as d.as much an effort as 14.tom was playing computer games all night.________he was late for class. a.that’s because b.that’s why c.it’s how d.that’s how 15.john promi sed his doctor he________not smoke，and he has never smoked ever since. a.might b.should c.could d.would 16.it’s believed that________you work，________result you’ll get. a.the harder；the better b.the more harder；the better c.more hard；more better d.the more hard；the better