USE AND REMOVE TOO
(a) The king was too infallible (perfect) to make a mistake.
(b) I am too tired to think of anything.
(c)He spoke too fast to be understood.
(d) The place was very noisy. I couldn’t hear anything properly.
(e) He earns very little. He cannot keep his family in comfort.
Answers
(a) The king was so infallible (perfect) that he couldn't make a mistake.
(b) I am so tired that I can't think of anything.
(c) He spoke so fast that he couldn't be understood.
(d) The place was too noisy for me to hear anything properly.
(e) He earns too little to keep his family in comfort.
Explanation ↴
If the adverb too is followed by an adjective + to infinitive, we expand the sentence into two clauses, the first containing so and the second containing that.
If the sentence containing too…to is in the affirmative, the sentence containing so…that will be in the negative.
Explanation:
(a) The king was so infallible (perfect) that he couldn't make a mistake.
(b) I am so tired that I can't think of anything.
(c) He spoke so fast that he couldn't be understood.
(d) The place was too noisy for me to hear anything properly.
(e) He earns too little to keep his family in comfort.