It was the boy, rather than his teacher, that ____ for what he had done.
____________the heavy snow in America, many people had to stay at the airport and couldn’t celebrate Cristmas with their family.
Although he is only 14 years old, he __________drugs for two years.
The children were not allowed ________ the house because it was being painted .
We had to wait one and half hours _________ we had already booked a table.A. since B. although C. until before
When we arrived the cinema, the movie ____________ for 20 minutes.A. had started B had been on C. started D. is on