1.that woman was so tall that she could almost touch the ceiling
2.this coat is so big that i can't wear it
3.the coffee was so strong that she couldn't go to sleep
4.that bag was so heavy that none of us could carry it
5.the stadium is so large that it can hold 60,000people
6.those lessons are so difficult that he can't understand them
7.she was so busy that she couldn't do the homwork
8.the climate was so bad that all the plant couldn't grow well
9.i am so tired that i couldn't keep my eyes open
10.that boy is so lazy that he never does his homework
ex4:
1.mary is such a good swimmer that she has won two gold medals
2.he drank such a strong coffee that she couldn't go to sleep
3.it was such a long walk that the children got tired
4.he told such interesting stories that they all like him
5.he had such a difficult exercise that he couldn't do it
6.we watched such an exciting competition that we didn't want to go home
7.it was such an excellent show that we all enjoyed it