The little girl is walking along the beach, happy and joyful, ______ bending down to pick up a beautiful seashell.A approximately B. regularlyC. obviously D. occasionally
________ children whose parents had died in the earthquake ________ sent to other families.
________ by his look, he doesn't think much of our plan.
After graduation, she wanted to ________ her own business.
Tom took the police to the spot ________ the accident happened.
National Day ________ people singing and dancing happily in the street.