My sister started ice skating ____she was four.A. because B. when C. so
There isn't ______ with your bike.
When the boy walks _______ the table, he often knocks the things _______ it.
Tommy went to school as early _______ and found something unusual.
What _______honest boy! And he is _______ best student of all.
----- ____________________? ------ I am a doctor.