BI5 - UNIT 4 REVIEW

Which activity is that?

• explore an island

• climb a volcano

• climb a cliff

• trek across a desert

Which activity is that?

• explore a cave

• explore an island

• climb a cliff

• climb a volcano

Which activity is that?

• explore a cave

• explore an island

• climb a cliff

• climb a volcano

Which activity is that?

• explore a cave

• canoe on a river

• climb a cliff

• climb a volcano

LAST MONTH, Vicky and her uncle _______________ a cave in Quang Binh province.

Nona and her aunt ________ an island. It was a beautiful island.

Have you ever ____________ a desert before?

Yes, I have.

Have you ever ___________ ?

No, I haven't.

Next week, the students are going to _______________ in Son Tra Peninsula.

Which bird is that?

It is a large, usually white bird with a long neck that lives on rivers and lakes.