____ himself with routine office tasks, he had no time to accompany his children.
A. Occupied B. Occupyin
C. Being occupied D. To be occupied
----The opening ceremony of the Cultural Festival was the most exciting, wasn’t it?
----____________. I had never seen a better one before.
A. No problem B. Not really
C. Forget it D. You bet
A proposal has been put forward at a recent video conference _____ measures be taken to raise the citizens’ awareness of traffic safety.
A. that B. as C. when D. which
You must notice_________ the emergency exit is when entering the building.
A. where B. what C. which D. in which
Do you still remember how many years ago_________ we first met on campus?
A. was it that B. it was that
C. was it when D. it was when
---The prices of vegetables are going up madly. It’s really too much for us.
---But for the situation where many vegetable producing areas _____ constant low temperature, things would not be like this.
A. meet with B. have met with
C. met with D. had met with
