He is very helpful. What he did for us made the job much easy
A: done
B: doing
C: to do
D: being done
A: done
B: doing
C: to do
D: being done
举一反三
- ______ that is most important. A: It is what did he do B: It is what he do C: It is what he really has done D: It is only he did
- What _____ Annie ______ by the time he was ten? A: did, do B: did, did C: has, done D: had, done
- His parent did not know why ________ his homework. A: did he not do B: did he not to do C: he had not done D: he had done not
- What ______ Jim ________ by the time he was seven？ A: did, do B: had, done C: have, done
- What ___ Jane ____ by the time he was sever?A. did, do B. has, done C did, did. D. had, done