The verbs ‘ser’ and ‘estar’ both mean ‘to be’. Revise how to use them to describe the local area. The guide contains key vocabulary as well as video and interactive activities. Talking about the ...
Revise the preterite tense to describe completed actions. Practise adverbs and key vocabulary to describe what you do in your free time. The guide video and interactive activities. Describing music, ...
Computer science is the study and development of the protocols required for automated processing and manipulation of data. This includes, for example, creating algorithms for efficiently searching ...
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