—What happened to Mike?—He had a stomachache. He began to work _______ having breakfast this morning.
The book mainly tells that different countries have different customs.
It was very rude of her to leave without telling us.
What are you going to do this Saturday ? ----- I ______ yet .
We’ll go for a picnic if it _______this Sunday .
I didn’t know anything about it ______my father told me .