Johnrushedoutinahurry,_____thedoor____. A: leaving;unlocked B: leaving;unlocking C: left;unlocked D: toleave;unlocking

Johnrushedoutinahurry,____thedoor____. A: leaving;unlocking B: left;unlocked C: leaving;unlocked D: left;unlocking

He [u]      [/u] the car and threw the coat on to the back seat. A: unlocked B: unlucky C: under

He [u]      [/u] the car and threw the coat on to the back seat A: unlocked B: unlucky C: under

Once upon a time people _______leave their front doors unlocked. A: using to B: used to C: are used to D: were used to

What has taken the place ofthe era when people could safely keep their front door unlocked?

以下（）状态代表板卡已被硬锁。 A: UNLOCKED B: LOCKED C: UNSHUTTING_DOWN D: SHUTTING_DOWN

Most people don’t leave their front door unlocked.（2）The same is true of their home Wi-Fi networks（） A: and B: so C: but D: nor

Connecting with _________, people post everything about themselves on their personal platform, the personal information is unlocked, and so everybody can see it.

My mother was in a hurry and forgot to lock the door. She left the door _________. A: lock B: locked C: unlock D: unlocked