—I expected him to be nervous before his speech, but he was as cool as a cucumber.
—He _______ it carefully.
| A．could have prepared | B．shouldn’t have prepared |
| C．must have prepared | D．can’t have prepared |
______ is often the case with children, Amy was better by the time the doctor arrived.
| A．It | B．That | C．What | D．As |
—I’m tired . I’m taking next week off.
—______, honey. You do need a break.
| A．Not so sure | B．Forgot it | C．Great idea | D．No way |
The witnessesby the police just now gave very different description of the fight.
| A． | questioned | B． | being questioned | C． | to be questioned | D． | having questioned |
Let those in need _______ that we will go all out to help them.
| A．to understand | B．understand | C．understanding | D．understood |
My mom suggests that we ________eat out for a change this weekend.
| A．should | B．might | C．could | D．would |