-Mike, why did you make no reply to me when I called your name in the street just now?
-Sorry, Tom. I_______ to my mother on the phone.
| A．am talking | B．was talking | C．talked | D．had talked |
相关试题
I think there will be more
in big cities.
| A．pollution | B．policeman | C．population | D．prediction |
for Hong Kong next Wednesday.
in the morning, but it rained in the aftemoon.
粤公网安备 44130202000953号