She finished her driving lesson. Her father allowed her to use his car.

Joe has finished his frist-aid course. He proves extremely helpful as a rescue worker.

"You got an A in Chemistry. Congratulations!" Peter said to his classmate.

I’m sorry I interrupted your speech in the middle.

If I were taller, I could reach the top shelf.

People know that English is an international language.

The plan may be ingenious. It will never work in practice.

I hardly know the truth about Jean’s success in the institute.

Nam defeated the former champion in three sets. He finally won the inter-school table tennis championship.

Jack has won a jackpot prize. 10% of it was donated to flooded areas.

“Why don’t you choose German as your optional subject?” said Jane.

“We preserve natural resources. We can use them in the future.” means _____.

I really believe my letter came as a great surprise to John.

Brian told me that somebody had tracked him in the street.

It doesn't cost much to run a solar power system.

It’s waste of time to try to explain anything to Tony.

I should have finished my work last night but I was exhausted.

Cars cause pollution but people still want them.

My parents taught me to respect hard work.

“Leave my house now or I’ll call the police!” shouted the lady to the man.

The USA is a country of high youth unemployment.