can I wake upso early — Set the alarm at 5 o’clock, you’ll make it

The 3G cellphone must be of great use and convenience to wants to get the information through the Internet quickly.

Will you go to Sandy’s birthday party— I won’t go unless Tony______．

What happened—They didn’t ____ each other and had a fighting.

People used to communicate on the phone, but now they are used __________on Wechat because it makes communication ________..