If you want to save money, you should ________he amount of water your family uses.

What are you looking ________? My picture book. I've lost it.

____ lion dancing is very popular in Viet Nam, my friend Andy does not enjoy it

Old newspapers can be used to make newspapers, ________ you can collect them and bring them to the recycling center.

Children are _______ to overcome problems.

Your house needs _________ right now because it's too old.

My color TV, _______ I bought 10 years ago, still gives beautiful pictures.

Dioxins are dangerous chemicals________ they can cause cancer and birth defects.

Organically grown fruits and vegetables may not look as perfect, ________ they're good for your health.

The children ate too much sweet ________ they get toothache easily.

Scientists are looking for an ________ way to reduce energy consumption.

The countryside is very peaceful ________ the air is so fresh.

My sister is very tired; ________, she still has to cook dinner for the family.

Ba missed the Math test yesterday. ________, he will have to do it next week.

We decided not to go out for meal _________ we were too tired.

Who is Mr. Medley? - I have no idea. I've never heard _______ him.

We can ________ easily in the daylight.

He is very stubborn, so it will be difficult to _______ him to go.

Can you turn_________ the lights? It's too dark.

My father used to make me ________hard at night.

They are completely short of water now. A number of people have died because of this ___