我党在探索社会主义建设规律、人类社会发展规律的进程中取得新的突破,党的执政理念日趋成熟和完善。这主要反映了( )
—Do you have enough to_all your daily expenses? —Oh,yes,enough and to spare.
I________all the cooking for my family,but recently I've been too busy to do it.
—Why weren’t you at the meeting? —I____ for a long distance call from my sister in America.
At the opening__of the school, our headmaster gave a short speech.
My father said he was going to the guest at the airport the next day.