Billy is a nice boy . he knows a lot , but he never ________.
| A． shows off | B． picks up | C．falls off | D． looks up |
--- How much is the ticket to Central Park?
--- A one-way ticket ______ ＄40, and you can ______ another ＄20 for a round-trip.
| A．costs, pay | B．costs, spend |
| C．pay, spend | D．spends, pay |
The boat was made ______ steel and wood and it was made ______ my city.
| A．of, by | B．in, by |
| C．from, in | D．of, in |
---What a lovely time he had ______ with his friend! And they had some time ______ about their study last Sunday.
| A．to discuss, to talk | B．discussing, to talk |
| C．talking, to discuss | D．to talk, discussing |
--- Who teaches ______ English, Lily?
--- No one. I learn it ______.
| A．your, me | B．you, myself |
| C．yourself, my | D．your, myself |
My mother often ______ the fridge ______ many vegetables.
| A．fulls, with | B．fills, in |
| C．fulls, in | D．fills, with |