14. The book was so interesting that I read it twice.
→The book was
15. The essay is too long. He can’t finish it in 15 minutes.
→He doesn’t have ________________________________________________________
16. I know a few English words. I can’t read a newspaper in English.
→I don’t know __________________________________________________________________.
17. The children couldn’t go skiing because the sea was very rough.
→The sea was ___________________________________________________________________.
18. She couldn’t do this math exercise because it’s extremely difficult.
→This math exercise is _
14. The book was so interesting that I read it twice.
→The book was interesting enough for me to read it twice
15. The essay is too long. He can’t finish it in 15 minutes.
→He doesn’t have enough time to finish the essay
16. I know a few English words. I can’t read a newspaper in English.
→I don’t know enough English words to read a newspaper in English
17. The children couldn’t go skiing because the sea was very rough.
→The sea was so rough that the children couldn't go skiing.
18. She couldn’t do this math exercise because it’s extremely difficult.
→This math exercise is so difficult that she couldn’t do it.
