I seem _______ a bad cold.
A. to catch B. to have caught C. catching D. having caught
Many people consider it _________, from which a lot of children benefit.
A. a worth doing cause B. a cause worth to do
C. a worthwhile cause D. a worthless cause
---It’s a long time _____ I saw you last.
---Yes, and what a pity it is now that it will be a long time _______ we see each other again.
A. before; since B. since; when C. since; before D. when; before
Mr. Green didn’t understand ________ made his daughter so absent-minded this morning.
A. how that was B. what was it
C. why it was that D. what it was that
Two _____ died of cold last winter.
A. scores of old people B. score of old people
C. scores of old peoples D. score of old peoples
Riding bikes has advantages __________ driving cars ________ many aspects.
A. above; in B. over; in C. on; on D. with; on
