Criticized as online games are, they never fail to ______ a large number of teenagers.
— Isn’t that Ann’s husband over there? — No, it ________ be him — I’m sure he doesn’t wear glasses.
______ disappointed us most was that the guide was always asking us to leave ____ we thought very interesting.
The teacher couldn’t make himself ____ attention to because students were addicted to the short message.
The Bull team ________ the football match and they _______ much experience in playing football.
I grew up in______ countryside, surrounded by the beauty of _______nature.