1 yet
2 just already
3 still
1.Where will she work?
2.Will his children go to school tomorrow?
3.When will Mary fly to China?
4.When will they swim in the pool?
5.What will you have for dinner tomorrow?
6.When will granny phone?
Cats,forests,dollars, railroads, horses,pans,girls, fitnesses
Ex. 1
1) don’t have to
2) have to
3) have to
4) don’t have to
5) does she have to take the dog for a walk every day?
Ex. 2
Peter has to wear a uniform.
Peter doesn’t have to work in an office.
Peter has to carry a big bag.
Peter doesn’t have to work on Sundays.
Peter has to work on Saturdays.
Peter doesn’t have to use a computer.
Ex. 3
1) a
2) b
3) a
4) a
5) b
Ex. 4
1) mustn’t
2) have to
3) have to
4) have to
5) have to
Подробнее - на Znanija.com - znanija.com/task/32112981#readmore