Complete the sentences with the past simple or past continuous

a. While I _______ (stay) in Moquegua, I______ (visit) my friends in Samegua.

b. I _______ (get) sick while I______ (ride) a horse

c. I ______ (be) really glad when it _______(stop)

d. We ______ (see) a lot of tourists while we ______ (walk) around Samegua's main square.

e. While we ______ (look) for a place to eat, we ______ (meet) our neighbours!

f. They ______ (stand) in line while we ______ (look) at the prices.​