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10. read:
worked
jumped
liked
hurried
studied
shopped
swum
spent
taken
read
____ you ever ____ (win) any prizes before?
I ____ never _______ (travel) a lot.
3. So far,they _____ ____ (be) to many interesting places .
4. I ______ _______ (stop) trying now.
5. I ____ already ______ (enter) lots of speaking competitions.
Have won
have been
have travelled
have stopped
have entered
go
时态专练
6. —____ Lingling ever ____ (win) any
prizes?
— No, she _______ (not).
7. I ____ just _____ (make) a model spaceship.
8. We ______ _______ (not receive) any message from other planets yet.
9. A: How long _____ you ______ (learn) English?
B: I have learnt it for six years? /since six years ago1. for+ 2.since+