Question: Can he build it??!?!
Answer: YES HE CAN!!
Usually conjunctions are not a good way to start a sentence; such as 'and' and 'but'...
Answer:
Thank you for asking the question
I believe B is correct.
The flowers in the window box need watering.
Answer:
The tone is almost sympathetic but informing and the mood is scared.
Explanation:
He cautiously glanced behind him, f<u>or fear of his imagined pursuers</u>, then hurriedly walked on, jumping at the slightest sound, even of a leaf cackling under his own foot.
Hope this helps!