In these sentences, each one has four underlined words or phrases marked A, B, C, and D. Choose the one word or phrase that must be changed in order for the sentence to be correct by circling letter A, B, C, or D. 
Many (A) ethnic children(B) doesn't know how (C)to read and (D)write.

Select the antonym of the following bold and underlined word in each sentence

Although it’s a long day for us, we feel we are contented with what we do.

Choose the one word or phrase(A, B, C, or D) that best completes the sentence.

It isn't safe for children _________on ladders.

Choose the one word or phrase(A, B, C, or D) that best completes the sentence.

I passed the exams with high grades, _________made everyone in the family pleased.

Choose the best option to complete the following sentences:

I was learning maths when my mother________.

He saw that film ___ 7.00 p.m ___ Sunday.

Choose the best answer:

It was late so that I ...... take a taxi.

Her job was so________ that she decided to quit it

Isle Royale National Park in Lake Superior can only be reached by the boat.

Fill in the blank with the correct form of verbs.

My brother (not live)____________________in New York, he (live)_______________ in London.

Read the following dialogue carefully and then choose the best option to fit each space by circling the letter A, B, C, or D. 
Daniel:   How do you spend your day, Helen?
Helen:    Well, on weekdays I get (51)______ around ten. At ten fifteen I read the paper for an hour and (52)_____have lunch at twelve.
Daniel:   Really? What time (53)______you go to work?
Helen:    I go to work (54)______ three.
Daniel:   And what time do you get home at night?
Helen:     I get home very late, (55)____midnight and go to bed at one (56)____
Daniel:   So, what (57)______   you do exactly?
Helen:     I’m a TV announcer. Don't you recognise me? I give weather report on KNTV.
Daniel:    Oh, I'm sorry. I don't (58)_______TV.
(56).......

Choose the best answer to complete each of the following sentences.

I’m really looking _____ Christmas this year.

Lewis and Clark had been gone for such long on their expedition that many thought they were dead.

Dinosaurs are traditionally classified as cold-blooded reptiles, but recent evidence based on eating habits, posture, and skeletal structural suggests some may have been warm-blooded.

 Luckily the police decided not to         charges, but let him off with a warning.

The 1st week of classes at university is a little            because so many students get lost, change classes or go to the wrong place.

The Homestead Act of 1862 granted 160 acres of land for any settler who would spend five years on the land.

 Choose the best answer among the A, B, C, or D provided to finish each of the incomplete sentences below:

You really can't_____________ a thing that woman says!

I would be happy to see him, but I didn’t have time because of the coming examinations.

Don't talk to me now. I ______________ an important letter.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions

The hotel where we are __________ is quite luxurious.