What’s wrong with my son, doctor? — ____________ serious, just a slight cold. He’d better drink some water.

The students are looking forward to having an opportunity ________ society for real-life experience.

_______ we know, hurricane is _______ to come.

Lucy, do people in England celebrate Thanksgiving Day like Americans?― No, we don’t. It is ________ festival, not________.

How many elephants are there in the zoo?— There aren’t _______.