The traffic light is yellow, you may __________.A. stop B. wait C. go
_____________ does he do ? He’s ________ office worker .A. What / an B. Who / a C. What / a
Do you like history ? ______________________A. Yes , I can. B. No , I don’t . C. Yes , I am .
It’s ______ in fall . A. orange B. green C. white
February is the ________ month in a year .A. first B. second C. third
Gogo saw some snakes so he’s very ____________ .A. excited B. angry C. scared