Mother told Jim to watch the milk until it boiled and then _____ off the gas.
A.turn | B.turning | C.turned | D.having turned |
A cook will be immediately fired if he is found _________ in the kitchen.
A.smoke | B.smoking | C.to smoke | D.smoked |
_____by one of his fellow soldiers,the wounded man walked slowly across the field.
A.Supporting | B.Supported | C.Support | D.Been supported. |
Jenny worked hard before the final examination,and it_______.She got an A.
A.showed off B.paid offC.put off D.took off
All the things __________ must be done well.
A.worth to do | B.worthy of being done |
C.worthy doing | D.worth of doing |
Follow your doctor’s advice,_____ your cough will get worse.
A.or | B.and | C.then | D.so |