Prepositions of time (at, in,on)

We go to the cinema ...the weekend.

My friends sometimes go swimmimg ....Saturday afternoon.

Kate doesn't stay up late....night.

Fiona always goes to bed ...10pm.

We are usually tired ....the evening.

My birthday party is .....Friday.

Carol often helps her mum with the house ...weekdays.

My parents always come home ......half past seven.

He never feeds his cat .... night.

They want to meet ... the 21st of May.

Mike plays the guitar ...his free time.

Helen has her dance class ....six o'clock every Wednesday.