[동사의 형태와 종류 part의 문제]

1. Mr.Tripp's delayed visit to the company's offices in cologne last month _________

due to a scheduling error made by his assistant.

 

(A) was (B) been (C) being (D) are

 

답은 (A)입니다. 잘 이해가 가지 않아서요ㅠㅠㅠ 풀이 좀 부탁드려요 .

 

 

 

2. have + -ing 는 사용할 수 없는 건가요?????????????

[시제part의 문제]

3. The guest speaker for the conference, Dr Sanderson, _______ expected

to arrive on May 2, but a flight cancelation caused a delay and she will now

be here on May 3.

 

(A) are (B) being (C) was (D) were

 

답은 (C)입니다. 이것도 풀이 좀 부탁드려요.