My son ____ the examination, but he wasn't careful enough.
| A．might be able to pass | B．must have passed |
| C．could have passed | D．were able to pass |
He and his wife are of the same _____ ; they both want their son to go to college.
| A．soul | B．spirit | C．heart | D．mind |
—Could you tell me the way to ____ Johnsons, please?
—Sorry, we don’t have______Johnson here in the village.
| A．that; the | B．the; a | C．不填；the | D．the; 不填 |
Health problems are closely connected with bad eating habits and a ____ of exercise.
| A．limit | B．lack | C．need | D．demand |
It is reported that two schools, _____ are being built in my hometown, will open next year.
| A．they both | B．which both | C．both of them | D．both of which |
By serving others, a person focuses on someone other than himself or herself, ______ can be very eye-opening and rewarding.
| A．who | B．which | C．what | D．that |