I could believe my eyes when I came to Nanjing last year.—Yes. Great changes have taken place in the past few years.

Tom Green ran ______ faster than the others at the sports meeting.

What does the boy like—______ his father he _______ eating mangoes.

Chinahas got a good forfighting against the flu with its careful and smooth organization.

Hi,Tom.Did you go to the party?— Yes,but I really________have,because I had lots of work to do.I had to work far into the night to finish it.[ ]