Why are you so happy -Don’t you know There a tea party in our classroom this afternoon.

That time has not yet come Most Chinese carmakers are years behind their western counterparts (同行)________ technology and service .[ ]

ief fell to the ground, his left foot _____ and blood _____ down from his mouth.

We can’t do two things _____.

The government has taken measuresto ____ the high prices of daily goods to keep the market stable