20. ________of both sides, the two companies decided to _______ to become more competitive in the global market.
| A．For the benefit; combine | B．In the interest; be combined |
| C．On the basis; combine | D．With the help; be combined |
. Whoever has_____sense knows smoking is harmful to people’s health
| A．normal | B．general | C．ordinary | D．common |
. The actor_____the children with all kinds of tricks, which they ___very much
| A．entertained; entertained | B．entertained; enjoyed |
| C．enjoyed; entertained | D．enjoyed;enjoyed |
. ----Can you tell me what is important to a businessman
----_______information
| A．collect | B．collected | C．having collected | D．collecting |
People are complaining that hospital are _____too much for the treatment they are giving them
| A．expending | B．offering | C．costing | D．charging |
I don’t know the word. I had to ______a dictionary
| A．look up | B．refer to | C．make out | D．go over |