Mn ơi giải thích giúp em tại sao lại chọn đáp án đó vậy ạ

She had lots of problems with drugs and alcohol, and sometimes she couldn’t remember the words of the
songs she was singing. I think she (1)________ very unhappy. The people around her in the music industry
did not lift a finger to help her with her problems. She died much too young. I still remember where I was,
and what I was doing when I heard the news that she (2)________.

1. A. must be B. might been C. can’t have be D. must have been
2. A. died B. was died C. dyed D. had died

Mn ơi giải thích giúp em với sao lại chọn đáp án đấy vậy ạ

She had lots of problems with drugs and alcohol, and sometimes she couldn’t remember the words of the
songs she was singing. I think she (1)________ very unhappy. The people around her in the music industry
did not lift a finger to help her with her problems. She died much too young. I still remember where I was,
and what I was doing when I heard the news that she (2)________.

1. A. must be B. might been C. can’t have be D. must have been
2. A. died B. was died C. dyed D. had died

Mn ơi giải thích giúp em đáp án bài này với, em cảm ơn mn nhiều ạ

She had lots of problems with drugs and alcohol, and sometimes she couldn’t remember the words of the
songs she was singing. I think she (1)________ very unhappy. The people around her in the music industry
did not lift a finger to help her with her problems. She died much too young. I still remember where I was,
and what I was doing when I heard the news that she (2)________.

1. A. must be B. might been C. can’t have be D. must have been

2. A. died B. was died C. dyed D. had died

Mn ơi giải thích đáp án bài này giúp em với

She had lots of problems with drugs and alcohol, and sometimes she couldn’t remember the words of the
songs she was singing. I think she (1)________ very unhappy. The people around her in the music industry
did not lift a finger to help her with her problems. She died much too young. I still remember where I was,
and what I was doing when I heard the news that she (2)________.

1. A. must be B. might been C. can’t have be D. must have been

2. A. died B. was died C. dyed D. had died

giải thích giúp em sao lại là đáp án đó vậy ạ

1.  The first European coffee house.................... in Venice in 1645.

A. has opened                        B. was opened                        C. was opening

2.  She asked if he.................. engineering at university.

A. studies                               B. had studied                        C. studying

Chọn đáp án và giải thích giúp em với ạ
The Rong House can only be found (1)...........villages to the north of the Central Highlands, especially in Gia Lai and Kon Turn provinces. It is a large, imposing, beautifully decorated stilt house built in the middle of the village. It is where community activities (2)………..place meetings, wedding ceremonies, or playing ceremonies. It is also the place for for reception of guests. The Rong house of each ethnic group has its own architectural style, design, and décor. Yet there are shared features. In the village, it is often the (3) ……….house roofed with yellow-dried thatch leaves and having 8 big wood columns. The rafters are decorated with patterns of bright colour, depicting religious scenes, legendary stories about ancient heroes, stylized animals, and other familiar things of the village life. The most distinction of the decor of the Rong House is the  painting of the brilliant God of Sun. The Rong House is a symbol of (4)........ culture of Central Highlanders, an age-old and stable culture. The bigger the house, the wealthier the village is. It is a pride of the whole village.