| A．plane | B．train |
| A．traffic lights | B．traffic rule |
| A．policeman | B．engineer |
| A．ride a bike | B．play the violin |
| A．post office | B．bookstore |
| A．come | B．comes | C．coming |
| A．an, an | B．an, a | C．a, an |
| A．in | B．on | C．of | D．at |
| A．is .is | B．has.has | C．is.has | D．has.is |
| A．I feel tired. |
| B．Her leg hurts. |
| C．The weather is hot. |
| D．I’ll go to school. |
| A．your | B．his | C．him |
| A．is | B．are | C．am | D．do |
| A．a, an | B．the, a | C．an, an | D．a, the |
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