So difficult ___________ it to live in an English-speaking country that I determined to learn English well.
A.I have felt | B.I felt |
C.I did feel | D.did I feel |
Higher temperatures turning the large ice sheet to water would cause ______ rise in sea level worldwide and change ______ weather on earth.
A.a; / | B.the; / | C.a; the | D./; the |
Only in this way _________ make progress in our English study.
A.can we | B.we can | C.we are able to | D.can we be able to |
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