2) have to work
4) have you left school and started to work
Остальное правильно
People often litter when resting on the beach, without even noticing. This garbage is bad
for the environment. On the beach you can often see forgotten beach balls, cigarette butts, forgotten toys ... From sea turtles suffer garbage, seals, birds. The fault of the people, the animals are killed. Even the people suffer from their same litter. Strolling along the beach, you can step on a splinter, get infected. The solution to this is only one of all, is to keep clean and maintain it.
How much time do you need to gey up to come to school on time?
I felt a certain joy.
It is certain that they will sign the contract.
I have no certain abode
- s <span>deserts </span><span>hills </span><span>islands </span><span>forests</span><span><span> mountain</span>s </span><span><span><span><span>prairies</span> </span>
</span>-es </span><span>busses </span><span>sandwiches </span><span><span>dishes</span></span><span><span>boxes tomatoes
</span>-ies</span><span>countries </span><span>industries cities</span>