А) подчеркните формы глагола to be и определите его функции (глагол-связка, вс смысловой и модальный). Глаголы to have и to do не анализируйте.
1. What is it advisable to have not to lose one’s way in a strange city?
2. Vera was watching a DVD film made in Hollywood only some weeks ago.
3. Diana will be in Great Britain next week.
4. The train is to arrive in Paris only at 7.03 a.m. this morning.
Б) подчеркните формы глагола to have и определите его функции (вс смысловой и модальный). Глаголы to be и to do не анализируйте.
1. This looking young employee has a lot of experience.
2. These people have to go there.
3. Fanny has been writing this composition for two hours.
В) подчеркните формы глагола to do и определите его функции (вс смысловой и модальный). Глаголы to be и to have не анализируйте.
1. Who is Mr Grey? What does he do?
2. Why do tourists take along a compass?
3. Why are you so happy? - I did swim the long distance without stopping!

1))посадки леса занимают 420 га. или занимают 63,5 этой площади,а сосны 29%. на сколько гектаров площадь,занятая елями ,больше площади, занятой соснами  420*0,635=266,7 ели занимают  420*0,29=121,8 сосны занимают  на 266,7-121,8=144,9 гектаров площадь,занятая елями ,больше площади, занятой соснами2))  1) 1- 0.4=0.6 - ост. время  2) 0.6: 9*5=1/3 -реш   3)0.6- 1/3=4/15 -сам раб  4)45/15*4=12 мин3))100%-40%=60%осталось после продажи 40% картофеля 60*30: 100=18% продали 30% остатка 60-18=42% картофеля осталось

boarding

a: your boarding pass, please.

b: just a minute. and here he is in the pocket.

a: thank you. look do not lose! you still need him in

by plane. go here.

b: why are there so many passengers at this door?

a: no problem. this is a routine check that will take.

just a few minutes.

q: well, good.

a: put your bag here, and go through this gate yourself.

b: but what is it? and why does the bell ring?

a: this is a special device for detecting metallic

items. do you have anything in your right pocket?

b: yes, a bunch of keys.

a: give them to me. pass again now everything is in order. here is

your keys. wait a little here. coming soon

bus and will take you to the ramp.

2.a: here is my ticket.

q: row 15, place a. here, please.

a: can i put the bag on the top shelf?

q: i'm sorry, but this is not possible. if

a: yes, sorry. i did not think that she could fall if we

suddenly get into the air pocket.

q: absolutely. now fasten your seat belts and

refrain from smoking.

oh good. and when can i get up from my seat?

q: when we are already in the air. hear already launched

motors.

a: yes, we are probably taxiing to the runway.

we stopped how fast we pick up speed, even

dizzy and in the ears of noise.

q: here's a sweetie for you, chew and everything will pass. when will we be on

high altitude, you will not notice that we are flying.

a: thank you.