Often he______ sit for hours doing nothing at all when he was in low spirits.
| A．should | B．would | C．could | D．might |
The little girl who got lost decided to remain _________she was and wait for her mother.
| A．where | B．what | C．how | D．who |
_________ I really don’t like art, I find his work impressive.
| A．As | B．Since | C．If | D．While |
The village has developed a lot we________learned farming two years ago.
| A．when | B．which | C．that | D．where |
Nancy enjoyed herself so much ______ she visited her friends in Sydney last year.
| A．that | B．which | C．when | D．where |
All the neighbor admire this family _________the parents are treating their child like a friend.
| A．why | B．where | C．which | D．that |