1. Sara (be) a new student ________________________________________ 2. It (be) nice to see you again. ________________________________________ 3. How you (be) today? ________________________________________ 4. The students (be) new here. ________________________________________ 5. You (be) from Hong Kong? ________________________________________ 6. Where these children (come) from? - They (come) from Canada. ________________________________________ 7. Simon (like) England because it (have) Big Ben ________________________________________ 8. He (help) his mom in the afternoon? - Yes, he (do). ________________________________________ 9. She (go) to school on Monday? - Yes, she (do) ________________________________________ 10. What your mother (do) at weekends? - I (play) with my friends ________________________________________ 11. I (not/ have) got a new bike ________________________________________ 12. Those (be) my friends. They (be) Mariana and Dora. ________________________________________ 13. Today (be) Monday. I (visit) my grandparents today. ________________________________________ 14. What time your children (go) to school? ________________________________________ 15. I (be) in Class 4A and my cousins (be) in Class 4B.

`1.` is

`2.` is

`3.` are

`4.` are

`5.` Are

`6.` do-come - come

`7.` likes-has

`8.` Does-help-does

`9.` Does-go-does

`10.` does-do-play

`11.` don't have

`12.` are-are

`13.` is-am visiting

`14.` do-go

`15.` am-are

$---------------------$

*Cấu trúc thì HTĐ với động từ thường:

$(+)S+V(s/es)+O$

$(-)S+do/does+not+V-inf+O$

$(?)Do/does+S+V-inf+O?$

*Cấu trúc thì HTĐ với động từ tobe:

$(+)S+tobe+N/adj$

$(-)S+tobe+not+N/adj$

$(?)Tobe+S+N/adj?$

`*` he  /  she  /  it  /  DTSI  + is

`-`You  /  we  /  they  /  DTSN  + are

`-`I  + am

`=>` Thì HTĐ 

`+` Khẳng định: 

`.` Động từ thường: S + V (Chủ ngữ chỉ số ít là `V(s-es)`) 

`.` Động từ tobe: S + am/is/are 

     `-` am: I

     `-` is: he/she/it/name/danh từ số ít

     `-` are: you/we/they/danh từ số nhiều

`+` Phủ định: 

`.` Động từ thường: S + do/does + not + V (do not = don't: I/You/We/They/Danh từ số nhiều _ does not = doesn't: He/She/It/Name/Danh từ số ít)

`.` Động từ tobe: S + am/is/are + not (am not = am not _ is not = isn't _ are not = aren't)

`+` Nghi vấn (?):

`_` Câu hỏi Yes/No

`.` Động từ thường: Do/Does (+ not) + S + V

`.` Động từ tobe: Am/Is/Are (+ not) + S 

`_` Câu hỏi Wh- (What, Why, Who, Where..)

`.` Động từ thường: Wh- + do/does (+ not) + S + V 

`.` Động từ tobe: Wh- + am/is/are (+ not) + S

_

`1.` is 

`2.` is 

`3.` are you 

`4.` are 

`5.` Are you 

`6.` come - come  

`7.` likes

`8.` Does he help - does 

`9.` Does she go - does

`10.` do

`11.` don't have

`12.` are - are

`13.` is - am visiting 

`14.` do your children go 

`15.` am - are