Why are the housing prices in big cities going up all the time?-One reason is that people are________ into overcrowded cities in great numbers.[ ]

Where is your new home now? —In the new developed zoneBut I _____ downtown for five years

1–I prefer to have ahamburger rather than_______ a glass of milk.–Hamburgers You’d better not eat __. It’sjunk food.

The tall building ____________ in the center of thisarea will be used as a 5-star hotel

It was when we were returning home _____ I realized what a good feeling it was to have helped someone in trouble.