1. There are a desk,an armchair, two computers and a printer in My father’s working room

have st = there are/ is st 

2. Because Jane is intelligent, kind-hearted and helpful, Many people in my class love her

Because + NN, KQ

3. Nam is sitting to the right of Huong in the classroom at the moment .

to the right >< to the left 

4. on the table , there is his computer ( trên bàn , có cái máy tính của anh ta )ư

5. i am visitng my grandparents next weekend.

have plan = S + HTTD

1. There is a desk, an armchair, two computers and a printer in my father's working room.
(There is + danh từ số ít)
2. Because Jane is intelligent, kind - hearted and helpful, many people in my class love her.
(Because : vì, bởi vì -> đứng trước mệnh đề chỉ nguyên nhân)
3. Nam is sitting to the right of Huong in the classroom at the moment. 
( to the left >< to the right => viết lại câu với từ trái nghĩa)

4. On the table is his computer.

(On sth tobe + N  : trên cái gì có cái gì )
5. I am going to visit my grandparents next weekend.
=> Thì tương lai gần:
        S+ tobe+ going to +V+ O 

= S +plan (v)/ have a plan(n) to V(inf)