Question

8. Переведите предложения с инфинитивом в функции обстоятельства цели (для, того, чтобы; для + сущ.) a) Tо conduct an electric current we need a source of power.
b) The expedition left Moscow to explore that region.
c) To find out the quantity of energy in a body be spent little time.
d) To be ready for their exams the students had to study much.
e) I have to study better to pass all the exams well.

9. Переведите предложения, различая инфинитив в функции подлежащего или обстоятельства цели

a) To analyse this effect is to give special attention to all the elements of the cir-cuit.
b) To analyse this effect we shall discuss all the elements of the circuit.
c) To heat a body heat must be applied to it.
d) To prove charging by induction is not difficult at all.
e) To prove charging by induction we have to make some experiments.
f) To prove charging by induction one has to make some experiments.
g) To solve the problem of pressure is absolutely necessary for our task..
h) To translate this text you should use a dictionary.
i) To melt this metal a higher temperature must be used.
j) To carry out this research work requires special knowledge and training.
k) We use thermometers to measure temperature.
l) We study English to read English books on our speciality.