．piano is her main focus，she's also great at guitar．
| A．Since | B．Once | C．Unless | D．While |
—When did you last hear _____ Jay?
—He phoned me this morning, and we agreed____ a time and place to meet.
| A．of, to | B．about, with | C．from, with | D．from, on |
She can'thelp______ the house because she's busy making a cake.
| A．to clean | B．cleaning | C．cleaned | D．being cleaned |
Footsteps ___ his return.
| A．announced | B．declared | C．pronounced | D．suggested |
As is known to all, theory is based on practice and _____ serves practice.
| A．in hand | B．in turn | C．in return | D．in exchange |
What he has done is far from ______.
| A．satisfactory | B．satisfied | C．satisfaction | D．satisfy |