— Why did the dinner party start so late last night?— It was _____ that caused him to serve dinner an hour later than usual.
Well-mannered children have usually been properly ________ up by their parents.
We decided not to climb the mountains as it was raining ________ .
That room is 20 square meters. This room is three times as .
Some of our industrial products have been said advanced level.
---- What’s our homework for today, Tom? ---- Oh, sorry. I ______.