We need to keep up with the world news.
Do you know how many nations there are in the world?
It's easy for me to get to know my new classmates.
Watch out for the broken glass on the floor.
What will happen to the Earth in the future?
Wear a seatbelt whenever you drive a car.
In fact, the population of Australia is quite small.
I had a quarrel with my sister this morning.
I made a careless mistake at a critical moment.
I took her hand and led her to the table.
答えをチェック(to Step 2 Translation Answer)