1) We have to share books because
there aren’t enough for one each.
2) Don’t worry if you fail the exam. You can take it again in December.
3) I must remember to take this book back to the library today.
4) During the exam, Jack tried to copy Sarah`s work.
5) Some teachers don’t explain things very clearly.
6) What exactly does this word mean?
7) We didn’t have a history lesson today, because our teacher was ill.
8) It`s? you don’t underline important words with a pencil.
9) If you don’t practice a foreign language, you soon forget it.
10) I can`t make up my mind about the answer to this question.