A.
2. I can play the piano but I can't play guitar.
3. I can ride a bike but I can't ride a scooter.
4. I can make pasta but I can't make cakes.
B.
2. Can you dance? No, I can't.
3. Can your parents ski? Yes, they can.
4. Can your mother read music? Yes, she can.
5. Can you remember your first day at school? Yes, I can.
C.
2. don't have to start
3. don't have to leave (наверное так)
4. have to wear
5. have to carry
6. have to get
D.
2. Do you have to take any English exam this year?
3. Does your father have to travel for his job?
4. Does your mother drive to work?