A、prehistoric power.
B、mystical power.
C、suuuuuuper power.
A、The school has convenient transportation.
B、The school is convenient.
C、The school is easily accessible by public transportation.
A、In the United States, everyone can buy a gun.
B、In the United States, guns are available to everyone.
C、In the United States, every person can buy a gun.
A、This software has two versions.
B、Two versions of the software are available.
C、This softwares have two versions.
A、她边喝茶边聊天(She talks over a cup of tea)。
B、我在厕所里(I’m in the toilet)。
C、下课(Class is over)。
D、手机信号不好(I receive no signal)。