• A. by
• B. at
• C. on
• D. to

Answer: Option C

Explanation:

• A. to
• B. at
• C. in
• D. on

Answer: Option B

Explanation:

• A. number
• B. stream
• C. amount
• D. hits

Answer: Option A

Explanation:

• A. because
• B. as
• C. while
• D. when

Answer: Option C

Explanation:

• A. before
• B. so that
• C. until
• D. because

Answer: Option A

Explanation:

• A. so fast
• B. so quick as
• C. so soon as
• D. as soon as

Answer: Option A

Explanation:

• A. take up
• B. take over
• C. take on
• D. take in

Answer: Option B

Explanation:

• A. a trafficking
• B. a traffic jam
• C. mob
• D. traffic

Answer: Option D

Explanation:

• A. flashes
• B. winks
• C. blinking
• D. flashing

Answer: Option D

Explanation:

• A. contact
• B. contact on
• C. contact to
• D. contact with

Answer: Option D

Explanation:

• A. He is too important for tolerating any delay
• B. He is too important at tolerating any delay
• C. He is too important to tolerate any delay
• D. He is too important with tolerating any delay

Answer: Option C

Explanation:

• A. light
• B. enlight
• C. enlighten
• D. lightened

Answer: Option C

Explanation:

• A. sang
• B. sung
• C. sing
• D. song

Answer: Option B

Explanation:

• A. " has been cooking" for many years, he
• B. still" does not
• C. know to prepare foods
• D. in the traditional manner

Answer: Option C

Explanation:

• A. Visitors were not permitted
• B. entering the park after dark
• C. because of the lack
• D. of security and lighting

Answer: Option B

Explanation: