Are those____keys， Jack？
No， they aren't． They're Uncle____．（ ）
| A． |
yours；Sam′s |
B． |
your；Sam |
| C． |
your；Sam′s |
D． |
yours；Sam |
Millie，________ do you take the course in DIY？
Every Saturday afternoon．（ ）
A．how longB．how farC．how muchD．how often
Linda and Kitty will go to Greenery Theme Park by ________ next Sunday．（ ）
A．theyB．themC．theirD．themselves
Who threw the empty bottles on the floor？
I don't know．They're not ________．Ask Max，please．（ ）
A．IB．meC．myD．mine
Did Alice tell you ________ to get to the station？
Yes，she said we would meet there at ten．（ ）
A．howB．whatC．whenD．where
Excuse me，but can you tell me where the nearest bank is？
Just ________ going for two more blocks and you'll see it．（ ）
A．keepB．to keepC．keepingD．keeps