Complete the second sentence so that it has a similar meaning to the first one

V- complete the second sentence so that it has a similar meaning to the first one.
31.I can't remember the answers to these questions.
- you can________________________________________________?
34. nga spends 4 hours a day practicing english with her friends
-it takes_________________________________________________.
35. we take our umbrellas because it is raining heavily.
-it is____________________________________________________.