At the beginning of class, the noise of desks ____ could be heard outside the classroom.
At the beginning of class, the noise of desks ____ could be heard outside the classroom.
The noise of desks___could be heard out in the street.
The noise of desks___could be heard out in the street.
At the beginning of the class,the noise of desks ________could be heard outside the classroom. A: opened and closed B: to be opened and closed C: being opened and closed D: to open and close
At the beginning of the class,the noise of desks ________could be heard outside the classroom. A: opened and closed B: to be opened and closed C: being opened and closed D: to open and close
The noise of the desks _____ could be heard in the next classroom. A: being opened and closed B: opened and closed C: having been opened and closed D: to be opened and closed
The noise of the desks _____ could be heard in the next classroom. A: being opened and closed B: opened and closed C: having been opened and closed D: to be opened and closed
_______on the desks belong to us.
_______on the desks belong to us.
All the desks in the classroom________dust.
All the desks in the classroom________dust.
There __________twenty desks in our classroom.
There __________twenty desks in our classroom.
There ____ lots of desks in the classroom.There ____ a door in the classroom.
There ____ lots of desks in the classroom.There ____ a door in the classroom.
There ______twenty desks and a blackboard in our classroom.
There ______twenty desks and a blackboard in our classroom.
The _____________ of the desks took them almost half an hour.
The _____________ of the desks took them almost half an hour.