Оберіть правильну відповідь :
1.We haven't seen him____ two years.
since
for
yet
2.I haven't written the report_____.
already
just
yet
3. The train has____arrived.
just
since
yet
4. I have known you_____seven years.
already
since
for

1 for

2 yet

3 just

4 for

.........

One of the most striking (changes) in the family structure over the last twenty years has been the increase in the number of single parent (families). due to high divorce (rates) and adults choosing not to marry, this is currently the fastest growing family form in most developed (countries). more than half of all (youngsters) will spend some of their (lives) in a single-parent family. currently, 88 percent of these (households) are headed by (women). research shows that (children) living with a single (parent) tend to be more active and have more (duties) such as shopping, cooking or washing the (dishes). they are also more careful about their school (responsibilities). one possible (reason) for such a change is that they are usually more involved in decision-making (activities).