I/know/him/long time
Is/be/foggy/some days
I/know/tom/1990
our dog/be/ill/two days
he/see/lan/2 years
They/ buy/ this computure/last summer
I/drink/coffee/an hour
I/learn/maths/3 hours
I/do/homework/2 hours
I/know/him/long time
Is/be/foggy/some days
I/know/tom/1990
our dog/be/ill/two days
he/see/lan/2 years
They/ buy/ this computure/last summer
I/drink/coffee/an hour
I/learn/maths/3 hours
I/do/homework/2 hours
1.I have known him for a long time
2.it is foggy on some day
3.i have known tom since 1990
4.our dog has been ill for 2 days.
5.he has seen lan for 2 years
6.they bought this computer last summer
7.i have drunk coffee for an hour
8.i have learnt math for 3 hour
9. I have done homework for2 hours
– I have known him for a long time
– It will be foggy some days
– I have known Tom since 1990
– Our dog has been ill for 2 days
– He saw Lan 2 years ago
– They bought this computer last summer
– I have drunk a coffe for an hour
– I have learn Maths for 3 hours
– I have done homework for 2 hours