You should know the _________________ grammar of English.

We should teach children about the ________________ of dining.

The injury is _____________ . It is not serious at all.

______________ is the customers who dine in the bar, restaurant or hotel.

Usually, there will be a _________________of war in the final session of Sport Day.

____________________ were given to students for late attendance at the class.

The restaurant should make some __________________ in order to attract more customers.

______________ the workers so that they will become better in doing job.

The rubbish will release ___________________.It is smelly.