1. The question is too hard for her to answer
2. Not being certain of the way, she asked the policeman
3. She asked him “Have you studied French?”
4. I wish I had studied French last year
5. Unless it is sunny, the children won't go swimming
6. He told me to bring my swimming things in case it was rainy
7. You don’t have to talk so loudly
8. The last time I went to Bristol was three years ago
9. This cheque hasn’t been signed
10 It’s Tim's 18th birthday next week