I like getting up very early in summer.The morning air is so good ________.
The way he did it was different _______ we were used to.
.I told Sally how to get here, but perhaps I ________ for her.
Some of the doctors are paid almost ______ as the nurses.
. The government has to close those small factories to prevent the water of the river ______.
If you keep on, you will succeed ________.