Make the sentences interrogative:

1) She is always attentive in c

Make the sentences interrogative:

1) She is always attentive in class. (General question)

2) Mary will buy you a dictionary. (Tag question)

3) They were at the theatre last week. (Special question)

4) Kate known English very well. (Alternative question)

5) She was cooking dinner at 5 o'clock. (Negetive-Interrogative form)

She is always attentive in class

General: Is she always attentive in class?

Mary will buy you a dictionary, won't she? (tag)

Where were they last week? (special)

The 4th sentence is not correct, if you improve the mistake and write Kate knew English very well, the alternative question will be: Did Kate know English or Italian very well?

She was not cooking dinner at 5 o'clock (negative)

Good luck!