must have + p.p

He must have been thirsty
갈증이 났던게 틀림 없어요.

 

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예문

• Someone must have called the police.
• I must have passed the shop on my way home.
• He must have forgotten to buy a gift for his sister.
• He must have made a mistake yesterday.

must have 뒤에는 past verb 만 쓰이냐고 질문하니 선생님이 past participle 로 정정해줬다.

과거분사,,과거분사,, 과거분사,,,(중고딩때 배웠었던 기억이 난다..)

 

교정 받은 표현

 

I tried some foods in convenience store.
=> I tried some foods in "a" convenience store.

He must have forgotten to buy some gift for his sister
=> 예문 맞추기여서 예문 3번째로 수정해주고, some 을 쓰려면 gifts 여야 한다
(plural.. plural..plural.. 주의)

The picture shows the map of Southeast Asia
=> 완벽한 문장이라고 칭찬, 대신 Asia 에서 A 발음은 ae 로 정정 

I have never been to travel to Philippine.
=> I have never been "to the Philippines"

The girl is most angry for mother bothering talk.
=> The girl is upset or angry because her mother bothering talk.

I think I made my parents annoying when I don't do my homework, or I'm not try to hard on my studies.
=> I think I made my parents "annoyed" when I didn't do my homework and also not trying "too" hard on my studies.

 

주의 해야 할 점

1. verb tense - 동사 시제
2. subject-verb agreement - sigular, plural 일 때 동사 형태 지키기

어렵다 어려워