* GIẢI THÍCH RÕ RÀNG PHẦN I : BÀI TẬP VỀ SỰ HÒA HỢP GIỮA CHỦ NGỮ VÀ ĐỘNG TỪ TEST 1: Choose the best answer: 11.The vegetables in the bowl on the table ____ fresh. A.looks B.smells C.is D.are 12.Everyone in the class ______ attention. A.pay B.were paying C.is paying D.are paying 13.The dishes on the counter _______. A. is B. are c. was D. has been 14.Each person _____ to bring identification. A. need B.needs C.is needing D. are needing 15.The people next door______hiking every weekend in the summer. A. have gone B.are going C.go D.goes 16.My father and mother ______ for the same company. A. work B.works C.is going to work D.has worked 17.The pictures on the wall ______ of my father’s family A. is B.are C.was` D.has been 18.The students who _____ in my class _____ from many countries. A.is - come B.is- comes C.are – come D.are- comes 19.There _____ two studentsin my class who _____ Portuguese. A. is – speak B.is - speaks C.are- speak D.are- speaks 20.The student who _____ talking to the teacher ______ from Vietnam. A.is - is B.is - are C.are - is D.are - are 21.Most of the mountain peaks in the Himalayan range ______ with snow the year around. A. cover B.covers C.is covered D.are covered 22.The United States of America _____ of fifty separate states. A. consist B.consists C.is consisting D.are consisting 23.Two hours _______ too long to wait, don’t you think?. A. is B.are C.were D.have been 24.______ Portuguese spoken in Brazil? A. hasn’t B.haven’t C.isn’t D.aren’t 25.A lot of Brazillians_______ Spanish. A. speak and understand B. speaks and understands C. speak and understand D. speak and understands