Home
1-on-1 teacher
Group Class
Community
Become a teacher
Join Plus
Search from various English teachers...
Posts
grammar question about 'that' understand why many economists believe that unrestricted free trade between nations will raise the economic welfare of countries that participate in a free trade system. what is that refer to in the sentence above?
February 26, 2014
7
0
questions about grammar I would be appreciate if any suggestion could be given. OR I would be appreciate if any suggestion can be given. (shall i change appreciate to appreciated or not?) THX
February 23, 2014
7
0
00:00
00:00
Language teachers
English teachersSpanish teachersFrench teachersJapanese teachersGerman teachersChinese teachersKorean teachersItalian teachersRussian teachersPortuguese teachersArabic teachersHindi teachersAll teachers
Learn a language
Learn EnglishLearn SpanishLearn JapaneseLearn FrenchLearn GermanLearn ChineseLearn KoreanLearn ItalianLearn RussianLearn PortugueseLearn ArabicLearn Hindi
Lessons
1-on-1 LessonsGroup Classitalki ClassroomSmart Lesson
Teaching
Become a teacherTeaching Code of Conduct
Learning resources
italki Language Testitalki Language Challengeitalki Podcastsitalki Quizitalki Community
Promotions
Refer a FriendBuy a Gift Carditalki BusinessAffiliate ProgramPartnership Program
More
FAQitalki BlogDownload App
© 2026 italki HK Limited.
About usCareersPressSupportLegalPrivacyContact