1)His doctor advised him (stay) in bed for the few days and avoid(get) cold. 2)It's no use (advise) him. He never allows anybody(give) him advice 3)The train (leave) before he arrived at the station 4)The restaurant was terrible! I (not/eat) there again 5)She wondered if Peter (be) there the day after. 6)He wanted to know what time the play (begin) . 7)No one (come) here on time, did they? 8)if you don't water these trees, they(die) . 9)Were he to have much money, he(help) the homeless

`Đáp` `án:`

1. to stay / getting 

S + advised + O + to V: khuyên 

avoid  +Ving: tránh 

2. advising / to give 

It's no use + Ving: vô ích khi làm gì 

allow + O + to V: cho phép ai làm gì 

3. had left

QKHT + before + QKD: hđ xảy ra trước (QKHT)  hđ xảy ra sau (QKĐ)

QKHT: S + had + V3/ed

4. am not going to eat 

S+ am/is/are+ (not) + going to + V1: thì TLG

5. would be 

S + wondered + if/whether + S+  V (lùi thì)

will → would 

tomorrow → the next day/ the following day / the day after 

6. began

S + wanted to know + Wh + S +V (lùi thì)

HTĐ → QKĐ

7. came 

Câu hỏi đuôi: no one → they 

no one mang nghĩa phủ định

có did→ thì QKĐ → S + V2/ed 

8. will die

If 1: If + HTĐ, S + will/can/shall .. + V1 

9. would help

If 2 - đảo ngữ: Were + S+ to V, S + would / could+ V1