— Your bag looks heavy. Do you need a hand?— . Thanks all the same.
–Look, these are some pictures _______ my family. –Really? Let me see. Who is this man _______ the first photo?
–Let’s play pingpong. --That _____ good.
--This is my good friend, ____ name is David. –Nice to meet you.
–Are these his friends? --No, ______.
–_______. What’s this in English? --_______, I don’t know.