Going on a trip into ______ space must be quite ______ exciting experience.
| A．/ ; the | B．/ ; an | C．the; an | D．the; a |
— Isn’t that Ann’s husband over there?
— No, it ________ be him — I’m sure he doesn’t wear glasses.
| A．must not | B．can’t | C．won’t | D．may not |
______ disappointed us most was that the guide was always asking us to leave ____ we thought very interesting.
| A．It; where | B．What; what | C．What; where | D．It; what |
The teacher couldn’t make himself ____ attention to because students were addicted to the short message.
| A．pay | B．to pay | C．paid | D．to be paid |
The Bull team ________ the football match and they _______ much experience in playing football.
| A．gained; got | B．won; won | C．won; gained | D．got; got |
I grew up in______ countryside, surrounded by the beauty of _______nature.
| A．the; the | B．a; the | C．不填；不填 | D．the; 不填 |