Question

Tìm và sửa lỗi trong mỗi câu:

1. Water is boiling at 100 degrees Celcius

2. Alexander Bell taught in a school for deaf

3. When he heard the words, Watson rushed upstairs, run into Bell's room, and shouted, ''I heard you!''

Answer 1

1. Water is boiling=>boil at 100 degrees Celcius

2. Alexander Bell taught in=>at a school for deaf

3. When he heard the words, Watson rushed upstairs, run=>ran into Bell's room, and shouted, ''I heard you!''

Answer 2

Tìm và sửa lỗi trong mỗi câu:

1. Water is boiling at 100 degrees Celcius => is boiling = boils ( hiện tại đơn - sự thật hiển nhiên)

2. Alexander Bell taught in a school for deaf

3. When he heard the words, Watson rushed upstairs, run into Bell's room, and shouted, ''I heard you!'

Answer 3

1, is boiling => boils

2, in => at

3, run => ran