Modern China is experiencing a completely new period respect for science and creativity has become the guiding principle of society.
—Jack said you got a unique watch for your birthday.—Yes. Maybe it is not to the taste of , but I like it.
Hearing the news, he rushed out, ______ the book ______ on the table and disappeared into the distance.
Burglar alarms ________ at any time of the day or night serve only to annoy.
— Why do you look so worried? —My computer broke down and my essay ______ unfinished since.
Who will ______ your dog when you all go out for a holiday?