—John is said to have _____ missing since last week. Has he gone somewhere?
— Not really. He_______ his newly-bought apartment.
| A．gone, has decorated | B．been, was decorating |
| C．done, decorated | D．been, has been decorating |
----Does this dress fit Mary?
----I don’t know. She is very _______about what she wears.
| A．especial | B．special | C．particular | D．unusual |
Only then __________how much damage had been caused.
| A．she realized | B．she had realized |
| C．had she realized | D．did she realize |
To understand the grammar of the sentence, you must break it ______into parts.
| A．up | B．out | C．off | D．down |
Tom’s hearing is _______.
| A．dropping | B．failing | C．going | D．falling |
You’d better not leave the medicine ______kids can get at it.
| A．where | B．which | C．even if | D．so that |