Đáp án là: to wash ↠ wash (should + V: nên làm gì).

VIII. Underline the mistakes and correct them.

1. You should to wash your hand before meals. -> bỏ

2. Walking is gooder than travelling by car. --> better

IX. Rewrite the following sentences in a way that their original meanings do not change.

1. It’s not a good idea when students copy other students’ work.

↠ Students shouldn’t copy other students’ work.

2. No one in our class is taller than Vinh.

↠ Vinh is the tallest student in our class

VIII. Underline the mistakes and correct them.

1. You should to wash your hand before meals.

⇒ You should wash your hand before meals.

2. Walking is gooder than traveling by car.

⇒ Walking is better than traveling by car.

IX. Rewrite the following sentences in a way that their original meanings do not change.

1. It’s not a good idea when students copy other students’ work.

↠Students shouldn’t copy other students' work. 

2. No one in our class is taller than Vinh.

↠Vinh is the tallest in our class.

Find the mistake and correct

You should to =>x wash your hand before meals

-> 

There are=>is some milk to drink

->

Find the mistake and correct

You should to =>x wash your hand before meals

There are=>is some milk to drink

1. you should wash your hand before meals

2. There is some milk to drink

1. you should wash your hand before meals

2. There is some milk to drink

a

A

wash

1 be => bỏ

2 wash => to wash

V.Look, read and tick Yes/ No .

a. No

b. No

c. Yes

d. Yes

e. Yes

Tick giúp tớ a @@

a. No

b. No

c. Yes

d. No

e. Yes

You ought to wash your hands before meals

B

We should ____ our hand before meals

A.washing B.wash

C.washed D.to wash

We should ____ our hand before meals

A.washing B.wash

C.washed D.to wash

Động từ khuyết thiếu(may,could,should,can,must,...)+V(ko chia theo thì)