Let’s ________ a birthday card for our mother.A. make B. making C. makes
选出不同类的单词。 (1) A. subject B. geography C. history (2) A. once B. first C. twice (3) A. ice-skate B. ski C. swim (4) A. buy B. cost C. spend (5) A. scared B. dizzy C. check
( )--What are you doing? --I’m ______ breakfast eating B. ate C. eating
( )— Where _____did he do? —He ________football with my friends. A. plays B. played C. play
( )I ____.at home yesterday. was B. were C. am
( )Did you do ? A. Yes, I do. B. Yes, he does. C. Yes, I did.