1.A(Modern) vegetable farming ranges from small-scale, low-technology production and local sale B(and) vast commercial operations C(that utilize) the D(latest advances) in automation and technology. E(No error)

Answer Choices

(A) A

(B) B

(C) C

(D) D

(E) E

2.The new law requires that all bicycle riders a(have been wearing) helmets b(while) on c(their bicycles), d(even) when they are not moving. e(No error)

Answer Choices

(A) A

(B) B

(C) C

(D) D

(E) E

3.A(It weaves) across a strip of tropical land B(where) the Isthmus of Panama C(narrows) in the shape of a long flattened letter S, the Panama Canal D(links the Atlantic and) Pacific Oceans. E(No error)

Answer Choices

(A) A

(B) B

(C) C

(D) D

(E) E

4.Farmers a(who grow) major crops such as corn, rice and wheat, b(aware) that new developments in agricultural production can result in millions of dollars in additional revenue, c(switching to) newer, d more efficient technologies. e(No error)

Answer Choices

(A) A

(B) B

(C) C

(D) D

(E) E

5.A(The origin) of amusement parks lie in ancient and medieval religious festivals and trade fairs, B(where) merchants, entertainers, and food sellers C(gathered) D(in order to) take advantage of the large crowds. E(No error)

Answer Choices

(A) A

(B) B

(C) C

(D) D

(E) E

6.a (Whereas) the caterpillars of most butterflies b (are harmless), moth caterpillars cause c (an enormous amount of) damage d (on) plants, forest and shade trees, clothing, and household goods. e (No error)

Answer Choices

(A) A

(B) B

(C) C

(D) D

(E) E