_______ difficulty we meet with, we must finish it on time, because the opportunity is_______ valuable．
| A．Whatever; such | B．However; such | C．However; so | D．Whatever, that |
I think this is the best use that we can _________ the material(材料).
A make of B. do of C. take of D. make at
Little Johnny felt the bag, curious to know what it _________.
| A．collected | B．contained | C．included | D．saved |
He had ever climbed this mountain several months before, but ________ he couldn’t find the way this time.
| A．anyhow | B．somehow | C．somewhat | D．sometime |
Though _______ to see us, the professor gave us a warm welcome.
| A．confusing | B．was confused | C．confused | D．being confused |
Is this TV set ________ you wish to have ________?
| A．the one; repaired | B．which; it repaired |
| C．the one; it repaired | D．which; repaired |