—Sorry, I’m late for work.
—Is that ________ you got stuck in a traffic jam again?
A. why B. how C. because D. when
Mum ________ to us, "Be quiet! Your little sister's sleeping."
A. shouted B. replied C. explained D. whispered
Nowadays teenagers like to go to fast food restaurants, ________ as the name suggests, eating doesn't take much time.
A. which B. who C. where D. what
The vase ____easily. Be careful when you handle it.
A. will be broken B. will break C. is broken D. breaks
—Did you see who the driver was?
— No, so quickly _____ that I couldn’t get a good look at his face.
A. does the car speed by B. did the car speed by
C. the car sped by D. the car speeds by
—Going to work today, Brenda?
—No. It’s my day ______ today.
A. off B. in C. away D. out