问题

Tired of the president’s ___ speech, the people _ at the back began to play with their mobile phone.

A:boring, seating
B:bored, seated
C:boring, sitting
D:bored, having been seated

正确答案是：

同类题型

Eddie is eight years old, but we have seven candles only, we need______ candle.

The first use of atomic weapons was in 1945, and their power ________ increased enormously ever since

y have missed the train,______ she won’t arrive for another hour.

Our teacher has_______ to tell you.

Our math teacher in our school for 20 years and he here when he was 25 years old．