Pollution, cyclone, global warming, poverty, endangered, famine in the correct form. there is one extra word. 1. because of our planet gets hotter and hotter. 2. the oil spill near alaska in 1989 was the worst case of water in history. 3. are very common in south east asia. 4. there are a lot of species on the planet. 5. we say that people live in when they don’t have enough money to pay for their food or housing.

- you are welcome.

we walk in the forest in spring. -  bess  walks in the forest in spring, too.

they visit friends in winter. -  tiny  visits friends in winter, too.

you play tennis in summer. -  pam  plays tennis in summer, too.

i ride my bike in autumn. -  my friend  rides his bike in autumn, too.

everyone at least once in a life passed some kind of exam. should we worry about the results of the exam after we did that? at first glance, an answer to this question seems to be a piece of cake. but people actually split down in the middle with no clear confidence. being in the dark about our mark makes us feeling nervous. some people even become down in the dumps, i mean, they fall into depression bothering themselves. they even may understand that it doesn’t make any sense but they commonly can’t help it. but there is a category of people that can manage to not let their hairs down. they stay still whatever they do, particularly, sit in for a test.

to conclude, i don’t want to beat around the bush, that’s why will tell you my clear viewpoint. i also think that feeling nervous while waiting for exam results doesn’t add up.