A good teacher should encourage his students to __________ the knowledge by themselves instead of just copying and memorizing what the teacher said in class.
Since the 1980s, with satellite TV and the Internet, it possible to listen to British and American English at the flick of a switch.
British and American English are different many ways.
---A small boy is rushing out. --- How dangerous! I’ve almost knocked him down.
---Is your school life like ______ of other teens? ---In many ways, yes.
I do ______ your timely help yesterday, without _______ I couldn’t have found the solution.