--She looks very happy. She ________have passed the exam.
--I think so. It’s not difficult after all.
| A．should | B．could | C．might | D．must |
I have two brothers, _______ are doctors.
| A．both of them | B．both of whom | C．neither of whom | D．each of them |
My niece cares more for new clothes than anything else in the world, so she is very _______ about what she wears.
| A．special | B．strict | C．especial | D．particular |
------ Who is that man over there? _______ it be our teacher?
------ No, it _______ not be our teacher. It _______ be Mr. Zhang.
| A．can ; can; must | B．must; must; can |
| C．can; must; must | D．can; must; can |
Everyone in the village knew him, so we had _______ his house.
| A．no difficulties to find | B．some difficulties in finding |
| C．no difficulty to find | D．no difficulty in finding |
Does John know any other foreign language _______ French?
| A．except | B．but | C．besides | D． beside |