—Li Lin is very bright and studies hard as well.
—It’s no ______ he always gets the first place in any examination.
| A．question | B．doubt |
| C．problem | D．wonder |
The customer didn’t chooseof the coats and went away without looking at a third one.
| A．both | B．all | C．any | D．either |
—How can I use this washing machine?
—Well, just refer to the.
| A．explanations | B．expressions | C．introductions | D．directions |
He spent too much time talking onphone while we were all busy atwork..
| A．the; / | B．a; / | C．/ ; / | D．the; the |
19. I don’t know why he blamed the accident _____ me.
| A．at | B．to | C．for | D．On |
18. The dying man is _____ the help of the doctor.
| A．outside | B．without | C．out of | D．Beyond |