My bike has（) . I have togo there by bus.

I have much business that has ____ my answering your letter.

How did the woman get to the office this morning？A．By subway.B．By car.C．By bus.D．By bike.

Nancys gone to work but her cars still there. She_____by bus.（2010)A．must have goneB．shoul

I am determined to go there ______ instead of taking a bus.A、on the footB、on footC、 by f

There is something wrong with my TV set;I must have it _____.A. repairingB. repairC

Since I have been ill my 【appetite】 has diminishe