2. My sister has to write a book report. It's for her English class.

3. Ellen doesn't have to give her presentation tomorrow. The teacher allowed her to do it next week.

4. Stephen and Jane have to study for their test. They need to get good grades.

5. He hasn't to work in a group for this project. He can work on his own.

1. a

2. e

3. f

4. b

5. d

6. c

4.

A. pancake

B. sandwich

C. cupboard

D. dessert 

5.

A. banana

B. tomato

C. hamburger

D. spaghetti 

6.

A. vegetable

B. tablespoon

C. hamburger

D. potato

1. insects

2. fry

3. garlic

4. spices

1. People eat this dish between September and October/January and February.

2. The chef washes the worms and puts pepper/salt on them.

3. He grills/fries them with herbs.

4. They taste like corn/chili.

5. They look strange but taste sweet/delicious.