“Lock” in a Sentence (with Audio)

Examples of how to use the word “lock” in a sentence. How to connect “lock” with other words to make correct English sentences.

lock (v, n): to put something in a safe place and fasten the lock; a device that prevents something such as a door from being opened and can only be opened with a key

Use “lock” in a sentence

I forgot to lock the front door.
She inserted the key into the lock and opened the door.
This door is locked from the inside.
New locks were installed on all the doors.
I jumped out of bed as soon as the alarm clock went off.
I forgot to lock the door.
This gate is locked at 6 P.M.
Do you think we need a new lock for the front door?

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