♦ Lextutor for junior secondary level
‘but’, ‘although’, and ‘however’ with Lextutor
by Eloise and Stella
♦ SKELL for senior secondary level
‘Say’, ‘read’, and ‘write’ to express the Chinese phrase「寫著」
by Xulu & Shu Huimin
♦ Netspeak and AntConc for tertiary level
“N+that” Apppositive Clauses in Business English
by Chen Lidan Chinita