In face of failure, it is the most important to keep up good state of mind.
| A．不填, a | B．a, 不填 | C．the, a | D．不填, the |
weigh
| A．laugh | B．frighten | C．tough | D．enough |
special
| A．musician | B．African | C．magic | D．Pacific |
touch
| A．doubt | B．wound | C．famous | D．rough |
I don't want _______like I' m speaking ill of anybody, but the manager's plan is unfair.
| A．to sound | B．to be sounded |
| C．sounding | D．to have sounded |
He tried his best to solve the problem, _______difficult it was.
A. however B. no matter
C. whateverD although