1.When i was at school .....any computers.But now every shool has many computers.
.there arent
.there werent
.it isnt
2................four chairs and a table in our living room.we have breakfast there every morning.
.there are
.they are
.it is
3.my brother cant speak ....Chinese.
.some
.any
4.have you ever seen ... lovely flower?
.so
.such