—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 |
nurse
| A．sugar | B．usually | C．phrase | D．precious |
secret
| A．envy | B．perfect | C．fever | D．encourage |
—Are all the titles of the articles in the contents?
—Yes, all.
| A．listed; included | B．listing; includes |
| C．listed; including | D．being listed; being included |
Esme’s website, and you’ll get a list of children’s books for different age groups.
| A．Visiting | B．To visit | C．Visit | D．Having visited |
Only then did he the effects of his action.
| A．aware | B．aware of |
| C．become aware | D．become aware of |