That football player is 1m85.

→ (a)   is that football player?

Mount Everest is 8,848 meters.

→ (a)   is Mount Everest?

The river is 400 kilometers.

→ (a)   is the river?

The movie lasts 2 hours.

→ (a)   does the movie last?

It is 120 km from Hanoi to here.

→ (a)   is it from Hanoi to here?

The swimming pool is 2 meters.

→ (a)   is the swimming pool?

This door is 1.5 meters.

→ (a)   is this door?

That book is 5 cm.

→ (a)   is that book?

My luggage is 20 kilograms.

→ (a)   is your luggage?

My apartment is 80 square meters.

→ (a)   is your apartment?

The audience is 500 people.

→ (a)   is the audience?

A microchip is very small.

→ (a)   is a microchip?

A cheetah can run 120 km/h.

→ (a)   can a cheetah run?

The internet here is very slow.

→ (a)   is the internet here?

The chili sauce is very hot.

→ (a)   is the chili sauce?

In winter, it gets -5°C.

→ (a)   does it get in winter?

I exercise three times a week.

→ (a)   do you exercise?

I speak English very well.

→ (a)   do you speak English?

The exam is very difficult.

→ (a)   is the exam?