giai gium minh voi 14.She is tired, so she doesn’t attend the meeting. -»If ............................................. 15.Martha delivered some documents to the department. — Some documents ...................................... 16.Why don’t we take a shower instead of a bath to save energy? -> Shall. ......................................................? 17.They have just invented a new kind of robot. A new kind of robot.............................................. 18.The man is talking to Jack over there. He is my new English teacher -> The man who is............................................. 19.Why don’t you buy a dictionary? I suggest you should ............................................................ 20.1 don’t have any food left in the fridge, so I will go out for dinner. -> If. .............................................................. III. Complete sentences with the words and phrases given : 1.I/ think/ it/ neccesshry/celebrate/ Mother's Day/Vietnam. ........................................................................... 2.1/ suggest/ go/ on/ picnic/ countryside. ....................................................................... 3.If Mr Hai/ have / money / buy / car. ......................................................................................................................... 4.The teacher / teach US / last year / Mrs.Green. ......................................................................................................................... 5.If / you I not study / hard, / you /meet / some / difficulties /later. ......................................................................................................................... 6.She / be/ surprised / that / he / phone / her / last night. ......................................................................................................................... 7. It / be / easier / US / learn/ new words / with / good dictionary. ......................................................................................................................... 8.1/ not / meet / my parents / since last Sunday. ......................................................................................................................... 9.The pictures / which / paint / by Picasso / be/ very famous. ......................................................................................................................... 10.It/ be important for us/ learn English well. ......................................................................................................................... 11.It / be / easier / US / learn vocabulary / with / good dictionary. ......................................................................................................................... 12.The man / who / use / be /my French teacher / move / Paris / last year. ■Ạ ......................................................................................................................... 13.She/ not have/ a computer, so/she/ not/ finish/ her report/ yet ......................................................................................................................... 14.Although / it / rain / last night / he / go/ the show/ in time. ......................................................................................................................... 15.He / sorry I that / break / my bicycle / yesterday. ......................................................................................................................... 16.1/ be/ disappointed/ that you/ not phone/me .........................................................................................................................