1)There are (not/no) chairs in our hotel's room.
2) ls there (any/some) pizza in the restaurant?
3) He (don't/doesn't) like travelling (by/on) train
4) He always (go/goes) to the countryside (on/at) weekends.
5)What did you do (last/in last) Monday?
6)(In/At) January l (will go/goes) to London.
7) On the (second/two) of June l will (have/have got) a party.
8) Who is your (best/more interesting) friend?
50-
1) no
2) any
3) doesn't; by
4) goes; on
5) last
6) in; will go
7) second; have
8) best