$\Rightarrow$

*send sth to sb/ send sb sth:

a. I send her emails twice a year.

b. Suri sent a song through Facebook to me last night.

c. Bob is sending Kate a letter at the post office.

d. They send messages to each other every day.

*take care of/ look after:

a. Helen can look after herself every day.

b. Khanh is taking care of his baby at home.

c. They looked after my house when I was absent.

d. Elena will take care of your son tomorrow.

a, I send her emails twice a year.

b, Suri sent a song to me through Facebook last night.

c, Bob is sending Kate a letter at the post office.

d, They send messages to each other every day.

a, Helen can look after herself every day.

b, Khanh is taking care of his baby at home.

c, They look after my house when I was...

d, Elena will take care of your son tomorrow.