Can I really get a car as a reward if I win the race—Absolutely. _______.

I couldn’t do my homework with all that noise________

The news that Xiamen Xiang’an Tunnel, China’s first undersea tunnel, has been put into traffic excites us greatly, ______?

He came here in the hope　　　he could learn about the cause of the accident.

_____ me the news yesterday, I would beat the party now.