【C18】A．onB．inC．overD．of

Japan lies （) the east of China.A. onB. inC. toD. at

【C18】A．onB．inC．byD．to

【C6】A．onB．forwardC．overD．together

Four years of service entitle Jack ______ a pension.A．onB．inC．atD．to

Kunming is _____the southwest of China.A. onB. inC. to

Johnny drew two hundred dollars______of the bank to buy his son a racket.A．onB．inC．upD．out