1.It's a good English club,joining it is an ____ to improve your English.
A:chance B:opportunity C:way D:change
2.John isn't good at ping-pong,so he doesn't ____winning the match.
3.Bob told me he ____ going to work in Beijing.
4.She's ever wanted to be a singer.Being a singer is the only thing.(合并为一句)
____ a singer is the only thing she____
5.They are always talking about what ____ (happen) if I don't succeed.