This flashcard assesses the use of the present perfect continuous to describe an action that has been occurring over a period of time up to the present. The correct option is 'have been hiking' for 'They have been hiking for several miles.'.
Este flashcard evalúa el uso del presente perfecto continuo para describir una acción que ha estado ocurriendo durante un período de tiempo hasta el presente. La opción correcta es 'have been hiking' para 'They have been hiking for several miles.'.
| Question | They … for several miles. |
|---|---|
| Title | 2210 |
| QType (0=kprim,1=mc,2=sc) | 2 |
| Q_1 | has been hiking |
| Q_2 | have been hiking |
| Q_3 | - |
| Q_4 | - |
| Answers | 1 0 0 0 |
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