--- Hurry up! Alice and Sue are waiting for you at the school gate. --- Oh! I thought they ______ without me.
____ the watch and see if you can find out what’s wrong with it.A. Pack up Break down C. Dig out D. Take apart
There is no doubt ____ John will come by bus.
Before you leave the lab, the doors and windows ____shut in case of rain.
Did John ____ the general cleaning yesterday afternoon?
To enjoy the scenery, Irene would rather spend long hours on the train ___travel by air.