I ____ him the Christmas gift by mail because he came home during the Christmas holidays.
A: ought to have sent
B: couldn’t have sent
C: must have sent
D: needn’t have sent
A: ought to have sent
B: couldn’t have sent
C: must have sent
D: needn’t have sent
举一反三
- He carried the parcel home himself, but he_______so, the shop could have sent it. A: did not need to do B: needn't have done C: must not have done D: couldn't have done
- _____ that he wasn't able to come. I wouldn't have sent him the invitation letter.
- I have my application form in my hand, but I don't know which office room ______. A: to send it to B: to send it C: to be sent to D: to have it sent
- Taxes _________________ on or before April 15th. Payments __________________ to the government on or before April 15th. A: have to pay; must have been sent B: have to be paid; must be sent
- Not only the USA and Russia but also China _______ manned satellites to circle the earth. A: has sent up B: has been sent up C: have sent up D: have been sent up