Anh 6 I-learn Smart World: Bai Tap Bo Tro Tieng

"Hi! Can I join your group?" Tom asked. "In my old school, I learned about . It's very popular in Australia because it's sunny and hot there."

"Yes," Minh replied. "Working together is than winning." bai tap bo tro tieng anh 6 i-learn smart world

"Oh no! ," Tom said sadly.

But suddenly, a big cloud covered the sun. The car stopped. " Tom said sadly. But suddenly

The judges smiled. "Very creative! You understand very well." bai tap bo tro tieng anh 6 i-learn smart world

Minh thought for a minute. "We need a battery to store energy for . That's the solution!"