I had some trouble ___my homework
#50151
A
to finish
B
finishing
C
finishes
D
finish
推荐题目
His grandparents used to ________ a walk after dinner, but now they are used to ________ a walk after breakfast.
#50244
A
take, take
B
taking, taking
C
taking, take
D
take, taking
Why not________your teacher for help when you can’t finish ________it by yourself?
#49455
A
ask,write
B
to ask,writing
C
ask,writing
D
asking,write
