Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

Dr. Schmidt is not sure that her research assistant can complete the required investigation by_____________.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

I feel so tired this morning. I’ve been working hard_____________.

Use the word at the end of each gap to form a new word with which to fill the gap: 
‘It is simply this. That Space, as our __(1)___ (MATH) have it, is spoken of as having three dimensions, which one may call __(2)___ (LONG), Breadth, and __(3)___ (THICK), and is always definable by __(4)___ (REFER) to three planes, each at right angles to the others. But some philosophical people have been asking why THREE dimensions ___(5)__ (PARTICULAR) - why not another direction at right angles to the other three?-and have even tried to construct a Four-Dimension geometry. Professor Simon Newcomb was expounding this to the New York Mathematical Society only a month or so ago. You know how on a flat surface, which has only two dimensions, we can represent a figure of a three _(6)____ (DIMENSION) solid, and _(7)____ (SIMILAR) they think that by models of three dimensions they could represent one of four-if they could master the perspective of the thing. See?’
(6)..................

Most people ...........being disturbed while they ............

I went to Belgium last month. I ............... there before. It's a beautiful country. 

ASEAN has _______ a community of Southeast' Asian nations at peace with one another and at peace with the world

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

Carro Rentals offers flexible rate plans that make renting a car easy, whether for business……pleasure

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

Janning Footwear’s marketing campaign was ______ aimed at young adults in  an attempt to broaden its customer base. 

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

He’s not crazy, he’s just a bit_____________ , that’s all.

Mark the letter A, B, C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

The number of rhinos is in steady decline. There are fewer rhinos than ever before.

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions: 

I have a vague recollection of meeting him when I was a child.

The president has just realized that the launch of our new product must be postponed owing to…………conditions in the market.

Such education becomes ___ important as people gain more and more leisure time.

Districts in wealthy suburbs often have fully staffed libraries with abundant resources, spacious facilities, and curricular and instructional support. In  __________school districts in many poor areas house their libraries in ordinary classrooms or in small rooms. 

Malaysia is a founding member of the Association of Southeast Asian Nations _______.

Despite the fact that the new…………was developed by MIN Communications, its parent company received all the credit for it.

Since they aren’t answering their telephone, they ___________.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence.

 John: “I’m going for a run. Do you want to come?”

Alice: “You must be__________! It’s snowing outside.”

Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions: 

Research suggests that children are more resilient than adults when it comes to getting over an illness

Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions:

I didn’t think his the comments were very appropriate at the time.

Choose the best answer:

The teacher tried to explain the new formula ..... his students.