It appears there may be a typo in your question. Can you please provide more context or clarify what you're asking so I can assist you better?
Complete the sentence with "He".
Using the word "then" at the beginning of a sentence is not incorrect. However, it does not make a sentence complete. A complete sentence must have, at a minimum, a subject and a verb. "Then" is neither of those.
Yes. You would only need a period at the end of the sentence in order for it to be a complete simple sentence.
That is not a complete sentence. You need a noun and a verb for a complete sentence.
No, "How quickly you learn" is a sentence fragment. It lacks a subject and verb to make it a complete sentence.
I dug up the time capsule yesterday.
i dug up a fossil
The verb dug is the past tense of to dig, and the present tense would be "digs."
No one never dug a hole that deep before
"The spade was dug firmly into the ground"
Ex: I had to replant my tomatoes after the dog dug them up.
The fox dug a deep hole for her puppies.
Example sentence - We dug a hole in the sand and will fill it with water when the tide comes in.
example sentence: The gardener dug clumpsof grass from between the sidewalk slabs.
"the old man dug up a hole in the ground of his bed room to put all his money in it" what is infinitive in this sentence
Homer was annoyed when the dog dug up his lawn.
The dog that dug a hole in the park is now resting in his dog house.