Join the following sentences to make a simple sentence:
The coffee isn’t too strong. It won’t keep us awake.

Correct option is A

A simple sentence consists of one independent clause. The structure "too... to" is used to indicate that something does not have enough strength or ability to cause a particular result. Here, "The coffee isn’t too strong to keep us awake" effectively combines both ideas into a single sentence.
Information Booster:
· "Too... to" is a common grammatical structure used to show that something is insufficient for an effect.
· Example: "He was too tired to continue working."
· It eliminates redundancy and keeps the sentence concise.
· Simple sentences convey a complete thought with a subject and a predicate.
· Using "too... to" instead of "so as to" or "so" makes the sentence more natural.
· It is widely used in both spoken and written English.
Additional Information:
· "So as to" is more commonly used in formal writing but is less natural in this context.
· "So it won’t keep us awake" creates a compound sentence, not a simple one.
· "And will not keep us awake" also forms a compound sentence rather than a simple one.