He plays basketball so well! Who taught _______?—He learnt it by _______.

The duty of Project Hope is to help poor children, isn’t it?–Yes, it has built many schools ____ those children can study happily.[ ]

He was _____ at the _____ news.

A medicine may help with your illness, but it may make you , so you must be careful not to drive a car after taking such a medicine.

They like eggs and milk _______ breakfast. [ ]