they are on sale f( ) eight o'clock
they are on sale f( ) eight o'clock
They should__school by eight o'clock.A are B be at C are at
They must _____(be)at school by eight o'clock
I go to work on eight o’clock .
He is tired.He is on the s().It's seven o'clock.They are at
( It’s eight o’clock
It is eight o clock,
Lucy .at eight o’clock.
he was travelling on the eight o'clock train to London.为什么用o
they leave home at eight o'clock in the morning and get ___a
they should _____school by eight o'clock ___这里填什么
适当形式填空They __(start) work at eight o'clock.My family ___