Prepositions of time (Lesson 2E)

I prefer to do sport _____ the morning. 

I often wake up _______ night. 

The concert is ___________ Saturday.

He isn’t home at the moment. He is in Berlin ___________ the weekend.

She is at work ___________ 6 p.m.

We have lunch _____ 1 o'clock.

We go to the supermarket ______ Saturdays. 

It's usually hot here ______ summer.

_____ lessons I go to the sports club.

Our lesson is _____ 09.00 ______ 09.45.

I always wash my hands ______ dinner.

We did a lot of exercises ________ the lesson yesterday.