B4

New Zealand consists of two main islands and a number of smaller islands so scattered that they range from the tropical to the Antarctic. New Zealand is located about 2,012 km southeast of Australia.
(present simple passive)

 LOCATE

B5

The two main islands are the North Island and the South Island, separated by Cook Strait. The North Island is 829 km long and volcanic in its south-central part.
(Participle II, “разделённые”, подходит по смысловому контексту)

 SEPARATE

B6

South Island has the Southern Alps along its west coast, with Mount Cook being the highest point. Other inhabited islands include Stewart Island, the Chatham Islands, and Great Barrier Island.
(степень сравнения)

 HIGH

B7

A woman came to President Abraham Lincoln and told him with a commanding air: “Mr. President, you must make my son a general. Sir, I demand it not as a favor, but as a right. My grandfather fought at Lexington.
(past simple, т.к. действие произошло в определённое время в прошлом.)

FIGHT

B8

My father was the only man who did not run / didn’t run away at Bladensburg.
(past simple, т.к. действие произошло в определённое время в прошлом.)

NOT RUN

B9

My husband was killed at Monterrey.”
(past simple passive, он был убит, а не убил)

KILL

B10

“I guess, madam,” said Lincoln, “your family has done / have done enough for the country. It is time to give somebody else a chance.”
(present perfect, т.к. цитата. Твоя семья сделала “уже” достаточно, есть результат)

DO