4、ed18.WhenwelearnEnglish,alarge_____isneeded.A.spellingB.vocabularyC.practiceD.memory19.WhenIreturnedtomyhometowntenyearslater,IfounditchangedsomuchthatIcouldhardly_____it.A.rememberB.considerC.believeD.recognize20. Can you make sure _____?Awill he come here today B.
5、when will hecome here todayC. that he will come here today . D. whether will he come here today[21.Thatsalesman_____metobuyhiswatch,butitdoesn’tworkwellnow.A.persuadedB.preferredC.suggestedD.expected22.Iknowyouarevery_____chocolates,butyouwillgainweightifyoueattoomu