University is much easier for a student ...... speaks English.

Sara, you must look after ....................... in this cold weather.

In which sentence is all PUNCTUATION correct?

When I came to school this morning, I realized that class… ........ to another room.

Amy can't find her car keys. Where ................... she put them?

If we…............ up early, we will miss the flight. We have to be at King International Airport at 7 AM.