trange new means of transport have beendeveloped in our century, the strangest of _______ being perhaps thehovercraft.

What do you mean ______ saying “He is over weight”？ — I mean that he is too fat ______ his age

One reason for her preference for city lifeis ___________ she can have easy access to places like shops and restaurants

下列各句中，没有语病的一句是

Students are asked to _____ themselves in this boarding school and they are only allowed to go back home once a week.