$1.$ dropped her cereal 

→ Câu nhận biết: The day didn't start well I got up early and got dressed. Then I dropped my cereal all over my new skirt.

$2.$ many

→ Câu nhận biết: I saw a lot of people waiting for the bus. I asked a woman, "Why are there so many people?"

$3.$ are late

→ Câu nhận biết: She said, "There's a lot of traffic in the city center and all the buses are late."

$4.$ very happy

→ Câu nhận biết: After some time I could see the school at the end of the road. I felt very happy.

$5.$ started to 

→ Câu nhận biết: Suddenly it started to rain. I ran fast but I was very wet when I arrived at school.

$6.$ surprised

→ Câu nhận biết: At first, my new students looked surprised when they saw me.

$7.$ smiled

→ Câu nhận biết: Then they all smiled and said, "Good morning Miss Stewart!"