Many strange new means of transport have been developed in our century, the strangest of _______ being perhaps the hovercraft(气垫船).

--- Why do you look so upset?--- ________, I had to take over his work.

Tom looked at Jenny , tears _______ his eyes, and shouted out the words ________ in his heart for years.

 With the police _______ the traffic, we could get back home safely in such bad weather.

As is known to all, Montreal is the second largest French-speaking city in the world, _____.