________ a dolphin show in Blue Water Aquarium last Sunday．
| A．There has |
| B．There had |
| C．There was |
| D．There were |
HetookmyEnglish-Chinesedictionary_____mistake.
A、toB、byC、about
Wasacarinvented_____March4,1876?
A、onB、inC、at
Do you know where _________ some maps?
A、can I buy B、can buy C、I can buy
He doesn’t know _________.
A、to do what B、how to do C、what to do
He also _________ some signs asking for old bikes.
A、put down B、put up C、put off