Choose one best option to complete each sentence
Which is NOT correct ?
A.Had he studied hard, he would have passed the exam.
B.If he had studied hard, he would have passed the exam
C.Unless he had studied hard, he would have passed the exam.
D.If he hadn’t studied hard, he would have failed the exam.

Her father likes the head cabbage rare.
A.over-boiled  
B.precious         
C.scarce 
D.scare

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions
The Singapore Science Centre is located on a six-hectare site in Jurong. At the centre, we can discover the wonders of science and technology in a fun way. Clap your hands and colorful bulbs will light up. Start a wheel spinning and it will set off a fan churning. It is a place to answer our curiosity and capture our imagination.
The centre features over four hundred exhibits covering topics like solar radiation, communication, electronics, mathematics, nuclear energy and evolution. It aims to arouse interest in science and technology among us and the general public. The centre is the first science one to be established in South East Asia. It was opened in 1977 and it now receives an average of one thousand, two hundred visitors a day. The exhibits can be found in four exhibition galleries. They are the Lobby, Physical Sciences, Life Sciences and Aviation. These exhibits are renewed annually so as to encourage visitors to make return visits to the centre.
Instead of the usual “Hands off” notices found in exhibition halls, visitors are invited to touch and feel the exhibits, push the buttons, turn the cranks or pedals. This is an interesting way to learn science even if you hate the subject. A Discovery Centre was built for children between the ages of three and twelve. This new exhibition gallery was completed in 1985. Lately this year a stone-age exhibit was built. It shows us about the animals and people which are extinct.
What does “Hand off” in paragraph 3 means?
A.Touch           
B.Don’t stand on 
C.Don’t touch 
D.Keep away

_______(1)
A.enrolled      
B.joined         
C.entered                
D.became

Mark the letter A, B, C, or D on your answer sheet to show the underlined part that needs correction in each of the following questions.
The medical problems of parents and their children tend to be very similar to because of the hereditary nature of many diseases.
A.their
B.tend to
C.similar to
D.because of

______(47)
A.wires  
B.lines          
C.nets           
D.  witches

You didn't think carefully enough before you decided.                                    OUGHT
A.
B.
C.You ought to have thought more carefully before you decided.
D.

They need a big sum of money for the. . . . . ...of their factory. (modern)
A.modernal
B.modernization
C.modernity
D.modernizer

Use the words or phrases given to make complete sentences. (3,0 pts)
I / wish / pass / English exam.
A.I wish I would have passed the English exam.
B.I wish I could pass the English exam.
C.I wish I passed the English exam.
D.I wish I pass the English exam.

I didn't get home until after midnight last night. Otherwise, I would return your call.
A.until
B.after midnight
C.Otherwise
D.would return