Grammar points

Question 1

When you begin a sentence with there

be: am, is, are, was, were

Answer 1

Chia động từ be theo chủ ngữ phía sau

• There is a beautiful painting on the wall
• There are seven colors in a rainbow

Question 2

Preposition at, on, in

Answer 2

at: specific location or building
EX: at Union Bank, at 60 Green Street

on: street name
EX: on Main Road, on Hanks Avenue

in: city, region, state, country
EX: in Florida, in this town

(phạm vi tăng dần)

Question 3

Verb KHÔNG CHIA tiếp diễn

Answer 3

graduate
announce

+ Stative verbs

Question 4

Mệnh đề danh ngữ WHEN

Answer 4

S + know + when + TLĐ

• No one knows when he will come tomorrow, or whether he will come at all.