“ Can you speak English ?”“ Of course , I have studied it ___ I was six years old.”A. though B. since C. before.
—What your sister ? —She is friendly and kind.
My parents enjoy photos. They always go out with their cameras.
My brother_____ homework at home yesterday.
He have a picnic in the park this week.
—Sam,shall we go and meet our new classmate?—Sorry.I _ _ go now. My father is waiting for me