-Were you swimming an hour ago? -No, __________.A. I am not B. I didn't C. I wasn'tD I am
-Hello, Sandy. This is Jack. What are you doing? -I’m watching a match. It started at 7 p.m. and _____ on for another half an hour.
You need to take notes at the meeting so make sure _________ a pen and some paper with you.
.---I didn’t know you take a bus to school. ---Oh, I _____ take a bus, but it is snowing today.
—Susan has bought a large house with a swimming pool. —It _____ be very expensive. I never dream about it.
—How about the dishes? --Fantastic! Nothing tastes _____.