Begin a doctor involves doing a huge (very) of different things. You May be involved in the (treat) of colds, or giving (inject) diseases, some of which are very serious.
It's Hard to remain uninvoled when you know thata patient's (recover) is in your hands.
If you are a (surgery), you have to deal with even a greater responsible because it really can be a matter of life and death when you are performing an (operate). ​

1. By the time we get, Edna wil have arrived.
2.I doubt wether James will get there on time/
3.Mr. Jones will probably accept the job offer. If he does this, I'll be very glad/
4.Their youngest doughter will be twenty next August.
5.Bill will be veterrinarian when he graduates
6.We will buy the antique we saw yesrerday/ We are going to buy
7.By the Claudette comes back to the shop, somebody else will have bought the shoes
8.We'll give her a nice picture
9. I think Susan will become a great pianist
10. Shelton is going to the shops this afternoon. ( как запланированное действие в будущем выражается Present Continuous)

1. Several rivers run into the sea at New York. The most important is the Hudson River which empties to the Atlantic Ocean. Besides the Hudson there are  two other rivers: the East River and the Harlem River.
2.  Chicago is on Lake Michigan.
3.  Russia is washed by the Arctic Ocean.
4.  Kiev is to the south of  Moscow.
5. The Philippines are situated to the southeast of Asia.
6. The Neva flows into the Gulf of  Finland.
7. Kazbek is the highest peak of the Caucasus.
8.  Europe and  America are separated by the Atlantic Ocean.
9. The Nile flows across the northeastern part of  Africa to the Mediterranean Sea.