The average cost to resurface a tennis court is between $5,000 and $6,000. However, not all tennis courts are the same, so each court should be inspected to determine what steps should be taken to correctly resurface the court(s).
1 It causes schools to teach to the test, meaning teachers devote most of their time to preparing students to pass tests rather than educating them;  Teaching to the test causes a narrowing of the curriculum that neglects other essential subjects beyond those of reading and math that are the focus of testing;
TKT: Practical is observed teaching (40 minutes), whereas the others are written tests. TKT: Knowledge About Language (KAL) is a higher-level qualification in one aspect of the TKT, and Cambridge recommend at least an Upper-intermediate level of English to take it (as against Intermediate for the other tests).