8 lea 1ml 4 fur 4 yd – переведите из английских мер в русские.

8 lea (league-лига) = 4828,032×8=38624.256

1ml (mil) мил = 0.0254мм.

4fur (furlong) фарлонг = 201.168×4=804.672м.

4yd (yard) ярд = 0.9144×4=3.6576м.

1. i must brush my teeth. - anyone, most likely some disobedient child.

2. i have to brush my teeth. - a patient of dentist's, a human with diseased tooth.

3. i must tidy my room. - anyone, most likely some disobedient child.

4.i have to tidy my room. - anyone, probably a child.

5. i must take the medicine. - someone with easy form of illness.

6. i have to take the medicine. - most likely, a regular patient

1. some trees have been planted by the gardener.

2. some medicine for the flu has been prescribed by the doctor.