Grammar - TO BE (interrogative)
Activity 5. Make questions
a.- The problem is easy.
b.- This is your bycicle.
c.- He is fifteen years old.
d.- Helen is Canadian.
e.- It is cold and snowy.
f.- We are at the cinema.
g.- I am happy.
h.- The keys are on the chair.
i.- You are afraid of spiders.
j.- They are Australian.