—I wonder ________?
—I’m not sure. Let’s ask Miss Li for help.
which subject should we choose
what we can do with the rest materials
that Bob went to the library just now
—How are things going with you? —
New Zealand has two islands. One is North Island and is South Island.
The number of the students in our school than that of theirs.
—Bill hasn’t paid for the school things, has he? —. Her mother will pay for them.
Another tunnel from Saihongqiao to Gupinggang will be built two years.