Chuyển các câu sau sang 4 thì ngữ pháp :hiện tại tiếp diễn,quá khứ tiếp diễn,quá khứ đơn,tương lai đơn.
1,We tidy our house every morning
2,We often chat to gether in our free time
3,Thanh often practises English every evening
4,My brother often writer essay in the evening
1) We are tidying our house every morning
We was tidying our house every morning
We tidied our house every morning
We will tidy our house every morning
2) We are chatting together in our free time
We was chatting together in our free time
We chatted together in our free time
We will chat together in our free time
3) Thanh is practising English every evening
Thanh was practising English every evening
Thanh practised English every morning
Thanh will practise English every morning
4) My brother is writing essay in the evening
My brother was writing essay in the evening
My brother wrote essay in the evening
My brother will write essay in the evening