The air quality in the city, ______ is shown in the report, has improved over the past two months.
The house is dirty because it since they moved out.
—Hurry up! Can’t you drive faster ,Jack? ——No. If I got _____speeding ticket ,my dad would take away my car.
The Boston Marathon bombings killed 3 people ,including a Chinese citizen_ Shenyang.
一I really thought I'd pass the driving test. —Oh,well, , Bill.
Anyone in the lab has to the following dos and don’ts.