—Can I use the telephone on the table,sir?—Under no circumstances _________ to use the telephone in the office for personal affairs.
There are hundreds of students in front of the school gate to welcome the scientist from America.
--- How are you getting along with your English study? Do you need my help?--- , but I think I can improve it by myself.
--- Shall we go outing this weekend? --- _____________. There will be a meeting maybe.
The rules of our school don’t allow ______ at school. That is to say, Nobody is allowed _____ here.
There were two teachers named John ________at our school, which made some of our students _____.