2. The question is so difficult that all the students can’t answer it.

It is such _____difficult questions that all the students can’t answer_________

3. It is 5 years since Tom and Mary got married.

Tom and Mary ___have got married since 5 years.______

4. The film was so boring that I fell asleep.

Because _____the film was boring, I feel asleep.______

5. Although the weather was bad, it did not delay the traffic.

In spite of _______the bad weather, it did not delay the traffic. _______