"To try to write certain sentences is difficult"
The correct statements are 1, 2 and 3.
1) The sentence is correctly written. The pattern "to try to do something" is correct and can be used.
2) The sentence contains more than one infinitive. It contains two infinitive verbs. TO TRY and TO WRITE.
3) One infinitive is inside another infinitive phrase. "To try to write certain sentences" is an infinitive phrase, it functions as a noun because it is the subject of the sentences. So, the second TO INFINITIVE is inside the main infinitive phrase. (That is the reason why number 4 is not correct)
Answer:
c
Explanation:
What time do we have lunch.
This is the answer because it is interrogative sentence.
<span>Mutual funds are good and She should become more knowledgeable by talking with a financial adviser or by taking a class.</span>
I believe it's B. It seems to be the only one that is very blunt and uses a different tone from the other sentences.