Teenagers who discover they were ________ often search for their biological parents when they are old enough.
With so many things _______, we haven’t decided on the final plan yet.
If you don’t pay your Internet fee on time, your line will be ________.
It is our daily decisions, rather than our abilities, ______ show what we truly are.
Not until the woman was out of work again two months ago _______ going to attend a training class.
We shouldn’t drink _______ we drive and we mustn’t drive if we’ve drunk.