Могите, ! перепишите следующие предложения и переведите их на язык, обращая внимание на функцию инфинитива. 1. to carry out the household goods was the job of women in wander-ing tribes. 2. franklin was the first to develop a new theory of electricity. 3. to earn more profit the firm has to vary its technology. 4. there is only one signal to be detected.