The adverb in the sentence is "twice." It describes how many times she had to look before crossing the road.
Twice is an adverb.
No, "twice" is not a preposition. It is an adverb that indicates something is occurring two times.
Yes, "have" can be used twice in a sentence. For example: "I have been told that I have to complete the assignment by tomorrow."
No, the word "twice" is not a preposition. "Twice" is an adverb that indicates a frequency or occurrence of something happening two times.
His opinions are his own.
Twice is an adverb.
The word 'just' used twice in a sentence: Twice I left him a message and twice he ignored me. The term 'just twice' used in a sentence: I've only been here just twice before.
Yes, the word twice is an adverb. e.g. I played the game twice. (number of times)
No, "twice" is not a preposition. It is an adverb that indicates something is occurring two times.
Twice is an adverb
The word twice is a numeral Quantifier it's called an adverb in dictionaries because "adverb" is the traditional wastebasket category -- if you don't know what the hell it's doing there, call it an adverb.
Think twice before you say it. This has happened twice to me.
He is a harsher taskmaster than she is. The judge gave a harsher sentence to the burglar after seeing him twice before.
Yes, "have" can be used twice in a sentence. For example: "I have been told that I have to complete the assignment by tomorrow."
No, it is an adverb. It refers to exactly two repetitions of an action.
There are a variety of street safety rules. This includes looking twice before crossing a street, be vigilant of the surroundings, and keep an eye out for dangerous situations.
Stop eating apples