test

(a)  

easy

(a)  

book

(a)  

pen

(a)  

school

(a)  

male teacher

(a)  

question

(a)  

student

(a)  

difficult

(a)  

problem

(a)  

to study

(a)  

to read

(a)  

to write

(a)  

I study

(a)  

a lot, much

(a)  

important

(a)  

I write

(a)  

I read

(a)  

I understand

(a)  

university

(a)  

medicine

(a)  

you study

(a)  

teacher

(a)  

you write

(a)  

you read

(a)  

computer

(a)