In spite of various difficulties, he the dream of returning to his homeland.[ ]

Jim has a pen pal from America.—_________. My pen pal lives in New York.

. hard Bill is working!-Yes. He’s the most hard-working in our class.*

I think full advantage is _______ of this technology to improve the quality of our products.

They have done a good job so far.—Yes, but much ___________.