My birthdayis October. [ ]

I do my homework _____ ten o’clock every night. [ ]

Will you go there by _______ train? —- No. I’ll take _______ taxi.

I lent my bike to Li Lei. May I ____________ yours, Mary?－ Certainly. Here is the key.

What would you like to do in the future?—I’d love to sail________the Pacific some day. [ ]