He always did well at school __________ having to do part-time jobs every now and then.
It _______ have been Tom that parked the car here, as he is the only one with a car.
It is reported that the police will soon ______ the case of two missing children.
The good thing about children is that they ______ very easily to new environments.
Frank put the medicine in a top drawer to make sure it would not be _______to the kids.
--- Do you think it’s a good idea to make friends with your students?---_______, I do. I think it’s a great idea.