---I don’t know much about computer. ---I don’t know,____.Let’s go and ask for help.A.also B.either C.too
---How long may I _____________ the book?---Two weeks.
These aren’t my keys. Mine ___________ in the drawer.
The old man is too tired _________ go any further.
His father is __________ engineer and he works __________ research.
---Which would you like to eat, bread or sandwiches? ---___________. Please give me some dumplings.