1.Don’t worry,we still have _an_ hour left.
2.There are 3 meals a day,_/_ breakfast,_/_ lunch,_/_ supper.
3.September _the_ tenth is _the_ Teachers’ Day.
4.We have _/_ lunch in _the_ middle of _the_ day.
1.Don’t worry,we still have _an_ hour left.
2.There are 3 meals a day,_/_ breakfast,_/_ lunch,_/_ supper.
3.September _the_ tenth is _the_ Teachers’ Day.
4.We have _/_ lunch in _the_ middle of _the_ day.