— David, why are you so excited?
—My father has made a _________ that he will take me to Tibet next month.
| A．face | B．contribution |
| C．promise | D．mistake |
If Tony_____ to the corner this weekend, Bob will join him.
| A．has gone | B．are going | C．goes | D．went |
Her husband is a great cook. So she can enjoy _____ food every day.
| A．tasting | B．cooking | C．tasty | D．to cook |
—Would you mind opening the window?
—____. Look at the heavy haze (霾) outside.
| A．Yes, of course | B．Not at all |
| C．We'd better not | D．No problem |
It’s ____ useful book. And ____ book is popular with students.
| A．a; a | B．an; a | C．the; the | D．a; the |
—Is your headache getting _______?
—No, it’s worse.
| A．better | B．bad | C．less | D．well |