Problem: strong relationships need a lot of commitment and less of suspicion , the 
OPTIONS:
- commitment is preferred.
- suspicion is preferred.

My choice: commitment is preferred.
[Q]: How does the sentence end?

Writing with the chalk was a little more difficult than with the marker as the 
OPTIONS:
- chalk was rather visible to the naked eye at a distance.
- marker was rather visible to the naked eye at a distance.

[A]: marker was rather visible to the naked eye at a distance.
QUES: Continue writing.

The pill could not be crushed under that wood that it was placed. The 

OPTIONS:
- wood it too hard.
- pill it too hard.
+++++++++
ANS: pill it too hard.
Problem: How does the sentence end?

Knowing today was important Natalie stops by to congratulate Megan. 
OPTIONS:
- Natalie is a glad of friends.
- Megan is a glad of friends.
Answer: Megan is a glad of friends.
sentence: Robert was teaching the students the wrong way unlike Derrick because  OPTIONS:
- Robert thought it was quicker.
- Derrick thought it was quicker.
complete: Robert thought it was quicker.
Input: Continue writing.

Joseph was happy to read Neil's screenplay, because 
OPTIONS:
- Joseph had fixed a lot of grammar errors in it.
- Neil had fixed a lot of grammar errors in it.

Continued:
Neil had fixed a lot of grammar errors in it.