Choose the correct answer. 1.it is clear that… want peace. a. people b. the people c. a people 2.there are three… in mr. brown's family. a. man b. men c. mans 3.i haven't seen alex … two weeks. a. for b. since c. how long 4.don't talk about them. let's talk about something… a. more interesting b. an interesting c. the most interesting. 5.is there… work for you to do every day? a. many b. much c. few 6.they don't have any shampoo? so they… wash their hair. a. can't b. couldn't c. have to 7. a cat on the roof. a. it is b. they're c. there's 8.it's 5 o'clock. she … tea. a. has b. having c. is having 9.dinosaurs… millions of years ago. a. died out b. have died out c. were died out. 10. in the future we… travel by plane. a. don't b. are not going to c. won't