____________ great help; I could get rid of all the difficulty and succeeded.
| A．Offered | B．Having offered |
| C．Being supplied | D．Having supplied |
Not only____ interested in football but ___ beginning to show an interest in it.
| A．the father himself is; all his children are |
| B．the father himself is; are all his children |
| C．is the father himself; are all his children |
| D．is the father himself; all his children are |
Some cyclists make the _______ that traffic laws do not _______ them. It is not true, _______.
| A．assumption; apply to; though |
| B．thought; apply to; however |
| C．assuming; apply for; though |
| D．idea; apply for; however |
Before the exam, the pressure led to sleepless nights. I was afraid I couldn’t _______ my parents’ expectations.
| A．live up to | B．look up to | C．put up with | D．come up with |
No matter how frequently _______, the works of Beethoven still attract people all overthe world.
| A．performed | B．performing |
| C．to be performed | D．being performed |
_____ is estimated is that 300 million farmers will become urban dwellers in three decades.
| A．It | B．As | C．That | D．What |