must to be to have to

Fill in the gap with the form of must, to have to, to be to:

As Peter had agreed he ___ meet his friend at 7.

Fill in the gap with the form of must, to have to, to be to:

The patient wanted to recover soon, so he ___ take a lot of pills.

Fill in the gap with the form of must, to have to, to be to:

John ___ give a speech yesterday.

Fill in the gap with the form of must, to have to, to be to:

You ___ shout at children.

Fill in the gap with the form of must, to have to, to be to:

The pupil knows she ____ do the homework herself, because she wants to be a success.

Which system breaks down food?

• excretory

• circulatory

• respiratory

• digestive

What is Red data book

• Book of endangered species

• Book about the Eco system

• Book of endemic species

• none of the above

Which of the following are basic needs for plants to make food.

• Water and oxygen

• Acid rain

• Sunlight, CO₂, and water

• Sunlight and Glucose

Nuts, oils and avocado are health sources of....

• Fiber
• Protein
• Minerals
• Fat