Student Teacher Dialogue (2)

Teacher: So what do you know ......... prepositions?
from
at
about
in

Student: Well I know that they usually come ......... a noun.
on
before
after
under

Teacher: Very good. Which do you find the ......... difficult?
worst
best
less
most

Student: If I had to choose one, I would ......... in.
turn
pick
touch
pluck

Teacher: The thing to ......... is that in usually means inside a place or a position.
remember
repeat
remind
return

Student: I see. But what's the difference ......... in and into?
from
among
between
for

Teacher: Ah, you see "in" means you are there inside ......... "into" means you enter as: You go into the room.
how
when
ever
however

Student: Another problem is I don't understand ......... there are two words sounding the same — T and one O and T double O.
because
whenever
why
that's why

Teacher: Good question. T and one O is the preposition and T and double O often means extra as in: This exercise is too difficult. And don't forget the third word also sounding the same — the ......... two.
finger
figurine
thumb
number

Student: Oh, no two is ......... thank you very much!
enough
equal
even
indeed