1 lan was sick so she did not go to school
...........because.........
2 Nobody in my family is older than my grandmother
My grandmother ........
3 We started learning english when we were in grade 3
We...........since
4 There is noise pollution.People and animals have hearing problems
If........
cac ban giup minh nhanh nha
1 lan was sick so she did not go to school
...Lan did not go to school........because.she was sick........
2 Nobody in my family is older than my grandmother
My grandmother ..is the oldest person in my family......
3 We started learning english when we were in grade 3
We.started to learn English..........since we were in grade 3
4 There is noise pollution.People and animals have hearing problems
If there is noise pollution, people and animals will have hearing problems
