Sure, here are the completed sentences:

**F. Complete by changing the form of the word in capitals.**

1. Do you think you get a good **education** at your school? EDUCATE
2. I'm not an expert. I'm only a **beginner**. BEGIN
3. The police are going to give Tracy an award for **bravery**. BRAVE
4. I'm writing in **reference** to your advertisement for a guitar teacher. REFER
5. I want **silence** at all times during the exam. SILENT
6. Rupert is an **instructor** at a local extreme sports centre. INSTRUCT
7. I'm afraid that answer is **incorrect** so you haven't won today's top prize. What a shame! CORRECT
8. You don't understand **division**? Look! Twelve divided by four is three. It's easy! DIVIDE
9. This is really difficult to understand. Why don't we **simplify** it a little? SIMPLE
10. Actors have to **memorize** a lot of words when they are in a play. MEMORY

**G. Write one word in each gap.**

1. You didn't cheat **during** the exam, did you?
2. We're learning **about** dinosaurs at the moment at school.
3. What's your opinion **on** children going to school at a very young age?
4. I think you've confused astronomy **with** astrology - they're not the same!
5. I hope Mr. Aziz doesn't ask me a question **about** the book because I haven't read it!
6. I can't cope **with** all this homework I've got to do!

**H. Complete each second sentence using the word given, so that it has a similar meaning to the first sentence. Write between two and five words.**

1. Sasha is a really good tango dancer. talented
Sasha is really **talented at** tango dancing.
2. Our teacher wasn't feeling well but she didn't stop the lesson. continued
Our teacher wasn't feeling well but she **continued with** the lesson.
3. I've got no experience at designing clothes. know
I **don't know about** designing clothes at all!
4. Dan couldn't do his homework on his own so I've been helping him. helping
I've been **helping Dan with** his homework because he couldn't do it on his own.
5. No one can learn all that in one day! capable
No one **is capable of learning** all that in one day!
6. I really hope you find a solution to the problem. succeed
I really hope you **succeed in finding** a solution to the problem.