They are playing _____ table tennis in the room. A.a B.the C.不填
I want to buy an English book .I am going to the ____. A. cinema B. library
What is your hobby? I like____. A. swim B. swimming
What does your mother do? A She is a teacher . B.I am a teacher .
What are you doing ? I am______. A. sing B. singing
Nice to meet you! A. I’m fine, thank you! B. Nice to meet you, too.