——We can never forget the days _______ the two astronauts in spaceship worked together and the days ________ we spent together.
What I want toto teenagers is that being addicted to the Internet will to some extent do harm to both mental and physical health.
If someone has toan action or policy, they are responsible for it, and may be required to explain it to other people or be punished if it fails.
One way to species under' threat of extinction - whatever the cause - is to remove them to zoos and parks and breed them there.
Having heard wolves howling in the forest, Lala her walk up the path to the caves fearing that there might be wild beasts lying in wait for her.
Smiling doesn't mean you're happy. Sometimes, it just means that you're strong enough to face problems.