Of the two T-shirts，I’d choose the ___one to save some money for a book.
A．cheapest B．cheaper C．more expensive D．most expensive
What honest boy! And he is best student of all.
A．a; a B．an; the C．a; the D．the; the
We won’t go sightseeing if ____ tomorrow.
A．it rains B．it will rain C．it would rain D．it rained
—The classroom is ____ clean ____ it was yesterday.
— Sorry, I forget to clean it.
A．as; as B．so; as C．not so; as D．more; than
I was just falling asleep ____ there was a loud knock at the door.
A．while B．when C．until D．as soon as
----Can you tell me if he ________ ?
----If he _________, I will call you.
A．comes, comes B．will come, comes
C．comes, will come D．will come, will come
