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How do you know when to use the imperfect tense and the preterite tense?

There are two simple past tenses in Spanish: the imperfect and the preterite tenses. The imperfect tense is used to describe continuous past actions, something which used to happen or to describe what someth...
KD
Answered by Kieran D. • Spanish tutor
2484 Views

Discuss advantages and disadvantages of soft engineering as a river flood management strategy.

Soft engineering encompasses techniques that involve working with, rather than controlling, the environment. Examples can include: forecasts, flood warning systems, land use management on floodplains, wetlan...
LT
Answered by Lydia T. • Geography tutor
36742 Views

Which tense of the subjunctive should I use if I am referring to the future?

As there is no 'future subjunctive' in French, the present subjunctive will be used (where required) in a sentence when making reference to future actions (either in the future or conditional tense). It is a...
KD
Answered by Kieran D. • French tutor
2260 Views

Express 3x^2+18x-1 in the form a(x+b)^2 +c

3x^2+18x-1 Bracket out 3x^2+18x Factorise by bringing out the common factor of 3 = 3(x^2+6x) Divide the x coefficient by 2 = 3(x^2+3x) And then remove the square on the x^2 variable and add a square to the o...
CO
Answered by Chukwudi O. • Maths tutor
14549 Views

Name some of the key differences between the 'Continuity' and 'Montage' styles of editing.

Continuity editing aims to remain invisible to the viewer, consistency in location and lighting with the avoidance of contrasting shots/cuts helps to drive the narrative of the film while not distracting the...
JR
12459 Views