— Long time no see!— Yes, we haven’t seen each other _____ May 4, 2009.A. since B. in C. on
It's very to play chess with old friends at home.
—Where have you _________? —I’ve ________ the supermarket.
We each other since I left school.
—Who will go to the airport to meet Mary? —I will. I her several times. I can find her easily.
--- I can’t carry the box , Mum . --- _________ , I can help you .