She ... (book) a hotel in Berlin every summer.

(a)  

My cousin ... (book) a hotel now.

(a)  

I ... never ... (book) a hotel before.

(a)  

We often ... (ride) on a big wheel.

(a)  

Our little brother ... just ... (ride) a big wheel!

(a)  

Their parents ... (ride) on a big wheel at the moment.

(a)