Last week,I _____some books online,but I didn't know how to pay for them at first.
A: uy
B: ought
C: ought
D: ing
A: uy
B: ought
C: ought
D: ing
举一反三
- Last week,I _____some books online,but I didn't know how to pay for them at first. A: buy B: bought C: brought D: bring
- I tried my best to buy a electric car online last year ,but I didn't know how to pay _____them A: at B: to C: for D: with
- I tried to buy some books online,but I don't know how to pay for them.
- I have kept the book for 3 weeks．I _______ them to the library last week． A: ought return B: ought to return C: ought have returned D: ought to have returned
- — You ought to have given them some advice — _____, but who cared what I asked? A: So ought you B: So 1 ought C: So it was D: So I did