--- I saw the Smiths at West Beijing Station this afternoon.
--- You __________. They are still on holiday in Hawaii.
A. mustn't have B. shouldn't C. couldn't have D. needn't
We are looking forward to seeing the policy carried out in our province, which has ________ a number of people’s attention recently.
A．attracted B．preserved C．expanded D．supported
To understand the grammar of the sentence，you must break it ________ into parts.
A．up B．down C．off D．out
When ________ imported goods，people are ________ about all the different labels on food
these days.
A．choosing；confused B．choosing；confusing
C．chosen；frightening D. choosing；frightened
The program will double the amount of money ________ to help pay for child care.
A．valuable B．convenient C．comfortable D．available
A quarrel _________, which made him ______ his family.
A. was broken out; break away
B. broke out; break away from
C. was broken away; break down
D. broke down; break out
