-Look! Someone __________sofa.
-Well,it wasn`t me.I didn`t do it
| A．is cleaning | B．was cleaning | C．has cleaned | D．had cleaned |
—Excuse me, are you Amy, from Class 2, Grade 1?
—Sorry, I'm not ________ Amy from Class 2, Grade 1 but from Class 1, Grade 2. There are two Amys in my school.
| A．a | B．an |
| C．/ | D．the |
She removed ________ hat she was wearing and tried on ________ black silk one.
| A．a; a | B．the; the |
| C．the; a | D．a; the |
He wants to see ________ much stronger China within ________ rest of his life.
| A．/; a | B．a; / |
| C．the; a | D．a; the |
—Excuse me, sir. You can’t enter ________ office without ________ permission.
—But the manager is expecting me.
| A．the; a | B．an; the |
| C．the; 不填 | D．不填；不填 |
Cooking calls for ________ patience and time but it is ________ enjoyable experience.
| A．a; the | B．不填；an |
| C．the; an | D．a; 不填 |