Nobody (wants)to make friends with Bill
NOBODY 不定代詞,作主語時(shí)謂語動(dòng)詞要用單數(shù)
Look!A group of American people (are standing )under the big tree
LOOK 是現(xiàn)在進(jìn)行時(shí)的標(biāo)志.
His family (enjoy)watching volleyball game
FAMILY 這里強(qiáng)調(diào)家人,是復(fù)數(shù).
Neither of the twin brothers (likes ) hamburgers
NEITHER OF 作主語,謂語動(dòng)詞要用單數(shù).
The old woman,together with her two grandsons (crosses )the road now
主語有TOGETHER WITH 連接是就遠(yuǎn)原則,主語THE OLD WOMAN是第三人稱單數(shù)
There (is )a boy and three girls cleaning the windows
THERE BE 結(jié)構(gòu)是就近原則,A BOY 是單數(shù).
Neither my sisters nor my little brother (watches )TV.They are playing computer games
NEITHER ……OR 作主語是就近原則,即謂語動(dòng)詞與BROTHER一致,故要加es
Both Helen and i (get)ready for the picnic when mom came back home
BOTH ……AND 作主語謂語動(dòng)詞要用復(fù)數(shù).
The Whites (have lived )in China for more than five years
THE Whites 指一家人,作主語時(shí)謂語動(dòng)詞要用復(fù)數(shù),根據(jù)句意用現(xiàn)在完成時(shí)較好.
I think climbing mountains (is )better than going fishing
動(dòng)名詞作主語謂語動(dòng)詞用單數(shù).
Everyone except Tom and John (is )there when the meeting began
主語有EXCEPT 連接,謂語動(dòng)詞與EVERYONE 一至,不定代詞作主語謂語動(dòng)詞要用單數(shù).
David with his brother (plays ) soccer in the park every day
主語有WITH 連接是就遠(yuǎn)原則,與DAVID 一至,是三單,故謂語動(dòng)詞要加S
The population of Shanghai (is )larger than that of Lanzhou
分析：POPULATION人口,作主語謂語動(dòng)詞用單數(shù).
Collecting coins (is )my hobby.
動(dòng)名詞作主語謂語動(dòng)詞要用單數(shù).
祝你假期愉快!加油!不明白再問!