－Linda, the phone in your office can’t be connected all the timeWhy?－Oh, sorry, Miss MilesThe service ___ since last Wednesday

you introduce me a high quality car— My pleasure. ____ well even on wet roads, thiskind of car is very popular.

He seems too tired today, and I wonder he got a good sleep last night.

Many birds fly away because plants die and insects hide_____ coldness_______ winter.

In his lecture, the professor referred to the belief ________ the elderly are wise, ________ is particularly dominant(支配的) in Chinese culture.