1. Exercises on Vocabulary and Language Notes
   1. When fruit or other food (dots – shots – knots – rots), it is too bad to eat.
   2. Scientists can (qualify - modify – clarify – identify) crops by adding or removing certain genes.
   3.  People who do not have enough food to eat may die of (starvation – sanitation – determination – nutrition).
   4.  If you want to grow vegetables, you have to put (deeds – needs - seeds – reeds) in the ground.
   5.   Farmers earn their money from (agriculture – culture – feature – literature).
   6.   Look at the planes. They are (praying – playing – spraying – staying) the fields from the air.
   7.   Rice is the main (grade – element – substance – ingredient) of tonight's dish.
   8.  Some people believe that (volcanic – organic – electronic – titanic) fruit and vegetables are better for you than ones grown with chemical fertilizers.
   9.  Some people are worried that genetically- (applied – classified – dried – modified) crops will bring diseases.
   10.  Farmers use chemical (hormones – antiseptics – antibiotics – pesticides) to kill insects which attack their crops.
   11.  My brother wants to study (gene – genetic – genetics – geneticists) at university.
   12. (Ripened – Rotten – Raw – Medium) fruit usually tastes sweet.
   13. This tomato is (ridden – risen – rotten – molten). I can't eat it.
   14.  Scientists have made genetic (qualifications – modifications – classifications – clarifications) to some vegetables.
   15.   Many people were very hungry after the storm. Some even began to (swerve – serve – starve – observe).
   16.  (Unlike – Alike – Dislike – Look like) his brother, he's very arrogant.
   17.   He passed the test and (so – either – neither – nor) did his brother.
   18.  I wish the weather (was – were – is – had been) better yesterday.
   19.  I'm (incredibly – unbelievably – fantastically – awfully) sorry for not coming on time.
   20.  (Once – One – Ones – Twice) I've found somewhere to live I'll send you my address.
   21.  Every night before going to bed, I (hope – wish – give – offer) my mother good night.
   22. My brother trained hard for the competition and I (hope – wish – offer – intend) he'll win.
   23. I (thought – wish – intend – hope) the weather improves soon.
   24. I (insist – hope – wish – intend) we could meet next week.
   25. I wish you (can – will – may – would) try listening to me for once.