The answer exercise TOEFL

Name : Sri Rahayu
Nim : 171230110
Advanced English

1.  The answer : C. Dinosaurus became extinct
The explanation : jika yang A dan B itu bukan S+V yang ada yaitu C, karena disini ada when (sebagai conector) jadi setelah conector harus ada S+V
2. The answer : D. Because                     
Keyword  : To take the examination a second time because..
The explanation  : Untuk mengemukakan alasan dengan kata “because”biasanya menambahkan“of” sehingga   kalimatnya menjadi “… because of the low   scores”.
3. The answer : A. Had not been
The explanation :
4. The answer      : B. supporting
Keyword : The candidate decided…
The explanation           : Kata kerja/frasa “decide”(memutuskan” memiliki infinitive to.Sehingga kalimat yang tepat adalah  “… the candidate decided to support…”.
5. The answer : A. The Jeep had been left
The explanation : there is two clauses. First clauses is complete and second clauses need a subject and verb, and the pattern must be (s + v)
6. The answer : A. had allowed the photoghraphers to enter the building
The explanation : this sentences need a verb that refers to the past perfect and allowed must be followed by thr infinitive
7.the answer :  The president's not informing them
The explanation : the sentece consist of two clauses, which needs conjunction like 'that' and second clause need subject and verb
8.the answer :  D. Only after the entering the store
The explanation : the sentence involves the use of and averbial at the beginning of a sentence. The pattern must be (Adverbial + auxiliary + s + v). D is thr appropriate answer which 'upon' includes of adverbial.