Не верить всем подряд или удача не поможет в жизни
<span>1) Scientists have produced (pres perf - </span><span>produce) a stable chemical compound to store the energy.
2) The support of some boilers is (pres simp - be) on bottom.
3) First pressure stage of the impulse turbine can deal (pres simp - can) </span><span> deal (unfinitive</span><span><span><span> - deal </span>) </span>with a large energy drop.
</span>
1. I see boys in the street.
2. They are businessmen.
3. These are letters from England.
4. There are some fish( виды рыб ) in the jar.
5. They are managers.
6. Send the faxes to him.
Why should I have to take the dog for a walk?
Are you ought to take the dog for a walk?
You should take a dog for a walk, should't | shan'tyou?
Are you have to take your dog for a walk, or you will walk with it during lunch?