Why didn’t you see me wave to you then ? —-Oh, If soI must say sorryI think I____ in the other direction

Passengers are permittedonly one piece of hand luggage onto the plane

The flats in big cities are still _____ expensive and they brought people ______trouble.

As was expected, the peace talk between the two countries has________ at last and a war can’t be avoided.

Liu Jing， did your parents give you on your birthday–Yes.They bought me a new bicycle.