Eye doctors recommend that a child’s first eye exam____ at the age of six months old.
| A．was | B．be | C．were | D．is |
After graduating from college，I took some time off to go travelling ,（）turned out to be a wise decision．
| A． | that | B． | which | C． | when | D． | where |
Because of the heavy traffic，it was already time for lunch break______she got to her office．
| A．since | B．that | C．when | D．until |
．You’ve failed to do what you ____________to and I’m afraid the teacher will blame you．
| A．will expect | B．will be expected | C．expected | D．were expected |
．The lawyer listened with full attention，____________to miss any point．
| A．not trying | B．trying not | C．to try not | D．not to try |
Such poets as Shakespeare____widely read，of whose works，however，some______difficult to understand．
| A．are；are | B．is；is | C．are；is | D．is：are |