feffThe team ________ well this season, because they ________ hard.

feffThe workers have built a lot of new houses in Shanghai________.

feffThe play is coming off in April. By then the play ________ for half a year.

feffThe girl________ an English song in the next room is Tom’s sister.

feffThe senator, who was against the war, claimed that with all the and complex economic and political factors, the outcome of the war was still uncertain.