The teacher _____ her new students to be diligent.
Don't be discouraged. _________things as they are and you will enjoy the days of your life.
Sorry I’m so late, but you cannot imagine ________ great trouble I took to find your house.
Too high house prices can be brought under control, _______ the authorities introduce a series of regulatory policies.
Occasions are quite rare ________ I have time to spend a day with my kids.
----English has a large vocabulary, hasn’t it?----Yes. _____ more words and expressions will help you easily read and communicate.