Grammar exercises

1. Complete the sentences with SO or BECAUSE

a. I lost the exam  _____  I didn't study.

b. I was busy _____ I didn't the homework.

c. there aren't pink laptops ______ I bought a blue laptop.

d. I'm clumsy ______ I spilled some chocolate on my pants. 

2. complete with WILL or GOING TO

a. I have already prepared, we ________ go to Europe next month 

b. where are you ________ go next weekend?

c. they're _____ play football

d. I think which I ______ pass the exam

 3. Complete with the correct NEGATIVE PREFIX 

a. __ dependent

b. __  lucky

c. __ appear

d. __ polite

e. __ popular

f. __ fashionable

g. __ agree

h. __ legal

i. __ mature

j. __ healthy

k. __ patient

l. __ comfortable

m. __ like