Mass production has made _____ the goods and services we want at a lower price.

A. to go B. going C. should go D. went

A. speaking B. being spoken C. spoken D. be spoken

A. posted B. posting C. to post D. post

A. To disappoint his parents B. To his parents’ disappointment

C. At his parents’ disapproval D. His parents’ disappointing

A. Now that B. So far C. Though D. Even if

A. what B. whatever C. where D. however

A. by contrast B. by nature

C. on the whole D. on the average

A. instead of B. in addition to

C. as well as D. at the cost of

A. signs B. signals C. symbols D. marks

A. too irritating that

B. so irritating so his speech was hardly audible

C. so irritating that his speech was hardly audible

D. so irritating enough that his speech was hardly audible