and, so, but, because

I was late for class this morning _______ the bus was late.

• so

• because

• but

Siti studies very hard, ______ she always gets good grades.

• because

• but

• so

• and

Thomas was really hungry this morning ________ he didn’t eat breakfast.

• but

• so

• because

• and

I fell off my bicycle ______ I wasn’t careful.

• because

• so

• and

• but

My bedroom was very cold _____ I forgot to close the window.

• and

• because

• so

• but

It’s raining outside, ______ you should take your umbrella.

• but

• because

• so

Sarah calls her friend, _____ nobody answers the phone.

• so

• because

• but

• and

We don’t have any money, _____________ we cannot go to any a restaurant.

• because

• but

• so

He couldn't buy anything, ______________ he forgot to bring his wallet.

• and

• but

• because

It is very cold outside,________________ I wear my jacket.

• because

• but

• so