De kiem tra tieng anh lop 10 unit 9

... used in the condition or result clause or both ZERO CONDITIONAL Form In zero conditional sentences, the tense in both parts of the sentence is the simple present If clause (condition) Main clause... COURSE 10 - 2017 UNIT KEY been at of whose them /others /these has their it one too 10 on 11 is 12 how 13 any 14 have 15 when / if REAL CONDITIONALS IN THE PRESENT OR FUTURE A conditional sentence... idea that the action in the main clause (the result clause) can only happen when a certain condition (the clause that begins with if) is fulfilled The if clause states the condition, and the main