A to improve B improving C improvePracticing conversations will help [ ] your speaking?A to improve B improving C improved

The best way ___ your English is __ an English job.A.improve;join B.to improve;to join C.improve;joining D.improve;to join Reading history books______our knowledge of the past.A.helps improve B.helps improving C.help to improve D.help improve John's pronunciation needs A improve B improving C to improve D improved Why not___Tom___his English?A.help,improve B.to help,improve C.help,improving D.tohelp,improving A to improve B improving C improvePracticing conversations will help [ ] your speaking?A to improve B improving C improved This is the best way that I can think of ______ your English.A.to improve B.improving C.improve have you ever practiced conversations with friends______ your speaking skills?A improved. B improve. C to improve. D improving Students should do everything they can ___their study.A.improve B.to improve C.improving D.improved what can i do___ English?I can practice it every day A improve B to improve C improving D improves you should do everything you can -------your English中间横线添什么A.improve B.to improve C.improving She wants to improve her English______listening to the radio.A by B onC inD to Mr.Wang made up his mind to devote all he could ___ his oral English before going abroad.A.improve B.to improve C.improving D.to improving what is the way you think ----your english?A,of improving B,of to improve C,to improve D,have demonstrated为什么选B呢? The project aims ____ the living conditions of the poor.A to improve B improve C improving D to be improved Her parents encouraged her ________ her English.A.improving B.improves C.improved D.to improve Practicing conversations will help [ ] your speaking?A to improve B improving C improved you ougut to take every___to improve your EnglishA.time B.chance请问为什么A不对 The goverment has taken measures air quality.A to improve B improved C being improved