1,Peter is the best football player in class

2,Lan did the test more carelessly than Nam 

3,Milk should be shaken before use 

4,Dictionaries may be used by the students in class

5,Masks must be worn at work 

1. Nobody play football better than Peter in class

→ Peter is the best play football in class

2. Nam did the test more carefully than Lan

→ Lan did the test more careless than Nam 

3. You should shake milk before use.

→ Milk is a drink that should be shaken before use.

4. The students may use dictionaries in class.

→ Dictionaries can use for children in class. 

5. Everyone must wear masks at work.

→ Mark must wear to everyone at work