My ambition ________ an astronaut in the future.
A: is
B: to be
C: is to be
D: becomes
A: is
B: to be
C: is to be
D: becomes
举一反三
- Her ambition ________was never fulfilled. A: to be an astronaut B: be an astronaut C: being an astronaut D: that to be an astronaut
- If this kind of fish becomes , future generations may never taste it at all.
- My uncle becomes _______ as he grows older.
- If this type of fish becomes ______, future generations may never taste it at all. A: minimum B: scarce C: short D: seldom
- I need to see the foreign student adviser because my passport expires in a fortnight. A: will be over B: becomes invalid C: will be reversed D: becomes exhausted