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How do I use the dual case in Arabic?

OK. The Arabic dual, part 1! The Arabic dual is not something to fear! It is a beautiful construction that allows you to refer to two nouns - not just one or more than one as we are restricted in English. An...
JB
Answered by Jacob B. • Arabic tutor
3679 Views

What is the difference between a composite cone and shield volcano?

The main differences between these two types of volcano are based on how they look and where they are found. Composite cone volcanoes (also known as stratovolcanoes) are mainly found at subduction zones (des...
TD
44168 Views

How do I solve an equation with both x and y variables (simultaneous equation)?

A simultaneous equation is calculated to find the pair of co-ordinates where two straight lines cross on a graph, so the question you've probably been asked is to 'solve' a pair of linear equations. This mig...
TD
Answered by Tutor127404 D. • Maths tutor
3801 Views

When do you use the imperfect tense rather than le passé composé?

The imperfect tense is used when describing actions in the past that are not completed whereas the perfect tense describes completed actions in the past.The imperfect tense is also used to describe emotions ...
EJ
Answered by Emily J. • French tutor
2298 Views

How do you conjugate -ar verbs in the imperfect tense

-aba-abas-aba-ábamos-abais-abanExample: -estudiaba-estudiabas-estudiaba-estudiábamos-estudiabais-estudiaban
EJ
Answered by Emily J. • Spanish tutor
2318 Views