I was doing my homework _____ my mom called me.

• while

• when

While I was studying...

• My friend called me.

• My friend was calling me.

• My friend calls me.

• My friend is calling me.

I didn't _________ vegetables when I was a child.

• used to like

• use to likes

• use to like

• used to likes

When I arrived home, my parents were _______ (watch) TV.

While Mary was waiting for the bus, it _______ (start) to snow.

When you go to a different country, you go...

I haven't finished my homework _____. Can you help me with it?

We’re going to _____ at a big resort during our trip.

A ____ is a line of people waiting for their turn to receive a service or move forward.

A ____ is a small wheeled cart used for transporting luggage at an airport or station.