2．
（1） These poor and needy teenagers were excited to find a shop at the street corner ________ they could buy affordably priced bikes.
（2） I’ll appreciate ________ if you could review my enclosed resume.
（3）________is well-known to all is that China has the largest population in the world.
（4）She drove so fast at the turn that the car almost went _______ the road.
（5）It’s so cold that you can’t go outside ________ fully covered in thick clothes.
（6）Knowing that another baby was on the way, she did what she could ________ (help) her son, Michael, prepare for the new baby.
（7） I caught sight of many mountains by looking through the mist, one of ________ was just like a sleeping baby.
（8）She looked after a group of 15 French children during the travel, which__________ (not be) easy.
（9）—Have you finished reading Jane Eyre？
—No, I_________(do) my homework all day yesterday.
（10）___________(compare) with her achievements ,her shortcoming are ,after all, only secondary.