[Q]: How does the sentence end?

the numbers could not fit into the graduation list , the 
OPTIONS:
- list was too small.
- number was too small.

[A]: list was too small.
QUES: Continue writing.

The insulin was administered by mouth instead of by needle, as the 

OPTIONS:
- mouth was an effective delivery method.
- needle was an effective delivery method.
+++++++++
ANS: mouth was an effective delivery method.
Problem: How does the sentence end?

Christopher told Samuel that he could help him build a composter this weekend.  
OPTIONS:
- Christopher was generous.
- Samuel was generous.
Answer: Christopher was generous.
sentence: The lemming wanted to hide behind the rock in its cage, but the  OPTIONS:
- rock was too small.
- lemming was too small.
complete: rock was too small.
She left the lemon out of her tea, but added quite a bit of the honey, as she found the taste of the 
OPTIONS:
- lemon disagreeable in her drink.
- honey disagreeable in her drink.
lemon disagreeable in her drink.
Problem: Continue the following story.

Dotty is making knitted gifts for friends and chose not to knit a blanket but chose a scarf instead because she wasn't sure the 
OPTIONS:
- blanket wouldn't be completed in time.
- scarf wouldn't be completed in time.
Here's how I want to continue it:
blanket wouldn't be completed in time.