1In the street I met theprofessor______ gave us a talk last week.

lling, ______my company, to thank youagain for your generous help

She smiled to the people around but＿＿＿looked straight ahead, getting hold of her son’s hand

Don’t forget _____ your homework here tomorrow， Jim.

e meeting he gave us somesuggestions, one of which was that we____ someone to check the information