Jack, have you finished your homework _____—Yes. I’ve _______ finished it.

______ I come to London alone? — Don’t worry, I ______ be meeting you at the airport.

It is widely acknowledged that students should be in terms of overall quality.

After the trainer was sure that the whale could look after itself, he _____ it into the sea.

It is believed that universities are a place ________ students ________ skills and knowledge, not afactory to produce street vendors.[ ]