By the time I got to the top of the hill, I was quite out of __________.
| A．date | B．place | C．breath | D．question |
All the children like the teachers_______ can understand them.
A．What B．Which C．Who
一David is outgoing．
— _____Both of them are popular at school．
A．So is Tom． B．So he is． C．Neither does Tom．
That dictionary ______ belong to Gina．Tom’s name is on it．
A．must B．can’t C．could
______ fine weather! Let’s go out to have a picnic!
A．What a B．How C．What
Susan will not arrive at the airport on time _____she hurries up．
A．once B．if C．unless