Ob kab lus yog grammatically tseeb. Qhov txawv yog tias tsis yog nyob rau yav dhau los thaum tsis muaj nyob rau tam sim no. Hauv cov ntsiab lus, haven tsis yog cov kab lus raug grammatically. Tsis yog yuav tsis muaj kev nkag siab zoo li qhov kev txiav txim ntawm cov xwm txheej yuav tsum tau khaws cia.
Peb siv qhov twg tsis tau thiab tsis muaj?
Haven't=present perfect ex: I haven't been to the shop yet. Hadn't=yav dhau los zoo meej ex: Thaum nws los txog tsev, kuv tseem tsis tau mus tom khw.
Kuv tsis muaj lossis tsis muaj?
Tsis muaj peev xwm ua yog yav dhau los tsis tu ncua thiab nws txhais tau tias koj ua tsis tau ib yam dab tsi hauv lub sijhawm. Tsis muaj peev xwm ua tau yog los ntawm lub sijhawm zoo tag nrho tam sim no thiab nws txhais tau tias koj ua tsis tau ib yam dab tsi yav dhau los tab sis koj tseem muaj sijhawm ua. Piv txwv li: Kuv tsis tuaj yeem ua tiav kuv cov ntawv ua tom tsev raws sijhawm yog li kuv tau raug txim.
Yuav ua li cas siv havent?
Tsis yog hais txog yav dhau los txog tam sim no. Yog li yog tias koj tsis tau ua ib yam dab tsi, koj tsis tau ua rau lub sijhawm tshwj xeeb (hnub, hli, puas tau, thiab lwm yam) Tsis tau hais txog lub sijhawm tshwj xeeb uas twb dhau mus lawm.
Puas yog tsis tau muaj grammatically tseeb?
" Tau muaj" (thiab nws tsis zoo 'tsis muaj') yog siv thaum 'muaj' txuas ntxiv los ntawm qee lub sijhawm yav dhau los txog tam sim no - lub sijhawm view-point' yog TAM SIM NO. "Kuv tsis tau noj tshais hnub no." - Nruab nrab ntawm hnub no thiab tam sim no, kuv tsis tau noj tshais.
