Have you _________ by a dog?
A. bite
B. bit
C. ever been bitten
D. ever been bit
Giải bởi Vietjack
Chọn đáp án B
“Ms Jones, please type those letters before noon” “They’ve already _____, sir. They’re on your desk.”
Those letters _________ now. You can do the typing later.
D . needn't typing
