Many accidents ______ by careless drivers last year.
一Can you spell her name, please? 一_____________
一How are you? 一_______________.A. It’s a B. B. Thank you. C. I’m OK. D. OK
It’s ___________ black.It’s ________ black ruler.
一____________? 一It’s a ruler.
Hi, Xiao Ming! Nice to meet you. 一______________________