(1) (2019·天津高考)Tom is so independent that he never asks his parents’ opinion unless he wants their support.
(2) (2019·江苏高考)If you desire physical activities, you can choose activities from swimming to horse riding.
(3)(2019·江苏高考)The doctor shares his phone number with the patients in case they need medical assistance.
(4)You can go swimming on condition that you don’t go too far from the river bank.
