Use present simple or present continuous.
1.My mother (know) a lot about History, so today she (help) me with my homework.
2.Right now the boys (have) breakfast.
3.How often (you/visit) your grandfather?
4.I'm sorry. I (not/understand)
5.We (not/need) your help at the moment.
Use present simple or past simple
1. Last week I (visit) my grandparents.
2.We (not to be) at school yesterday.
3.My sister often (read) books in the evening.
4.They (not to do) exercises every morning.
5.I (spend) my summer holidays in the country.

1.My mother knows a lot about History, so today she is helping me with my homework.

2.Right now the boys are having breakfast.

3.How often you visit your grandfather?

4.I'm sorry. I don't understand.

5.We aren't needing your help at the moment.

1. Last week I visited my grandparents.

2.We didn't be at school yesterday.

3.My sister often reads books in the evening.

4.They don't do exercises every morning.

5.I spend my summer holidays in the country.