I’m good at playing___ football, but Jenny is good at playing___ guitar(吉他).
There are ___ floors in the building and my home is on the ___ floor.
English ___ in Canada.
English can help us ___ many new books and movies.
---- Look at the sign on the right!---- Oh, smoking ___ here.
---- ___ watching English-language TV to practice listening?---- Good idea. I think it helps.