—When did the terrible earthquake in Japan happen? —It happened __________1:46 __________the afternoon of March 11, 2011.
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______________________
一What color is her jacket?一It’s _______.