—It’s necessary and important for them students at school to join the Clean Plate Campaign. It’s good for them to form good habits.—Sure. We should try to _______ all the food that we’ve ordered.
It took her some time ________ Chinese in class.
_______ exciting film it is !
Tom often thinks ________ talking.
— Do you often study with a group? — Yes. I find really helpful to study that way.
— Does my question sound enough? — I don’t think so. You can ask more by using “could” instead of “can”.