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Worksheets

marikar

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

They cannot afford ............ a spectrophotometer as it is very expensive

a)

to buy

b)

buying

c)

buy

d)

buing

2.

Investigators agree ............ the rules, which are to be followed in their investigation.

a)

following

b)

to follow

3.

I have decided .............. China because it is the country where covid 19 started.

a)

to leave

b)

leaving

4.

Do not forget .............. all the laboratory materials that you used, because you must have your work area clean.

a)

to wash

b)

washing

5.

I hope................... in the microbiology laboratory to make culture media

a)

to being

b)

being

c)

to be

6.

I prefer .......................a biotechnologist because biotechnology is defined as a multidisciplinary area, which uses biology, chemistry and various processes, with great use in agriculture, pharmacy, food science, forestry science and medicine.

a)

becoming

b)

become

c)

to become

d)

became

7.

He will start ..................... to class tomorrow.

a)

come

b)

to come

c)

coming

8.

he has begun ...........microbiology lessons.

a)

taking

b)

take

c)

toke

d)

to take

9.

I will start .................on my new clinical analysis job.

a)

working

b)

to work

c)

worked

10.

He neglected ........ me about the problem that Mexico is really facing when talking about biotechnology.

a)

to tell

b)

tell

c)

telling

11.

We are .............. for a new server specialized in biotechnology.

a)

To look

b)

Looking

c)

Looking

d)

Look

12.

They are ..................... for a new research document.

a)

sending

b)

to sending

c)

send

d)

to sent

13.

I am..................... of the problem of biotechnology in my social networks.

a)

Spoken

b)

To speak

c)

Speaks

d)

Speaking

14.

He.................... about the lack of knowledge that the government has when it removes biotechnology as an important and recognized science. about the lack of knowledge that the government has when it removes biotechnology as an important and recognized science.

a)

Thinking

b)

Think

c)

Thought

d)

To think

15.

The doctor ........... with different techniques .................. his students molecular biology.

a)

looking, teach

b)

to looking,..to teach

c)

To look,..to teach

d)

is looking,.. to teach

16.

She was wrong when doing the laboratory practice will have ......... the experiment.

a)

Repeat

b)

Repeating

c)

To repeat

d)

To repeating

17.

We work very hard on the new beer production now we will have............. more effort.

a)

To put

b)

Put

c)

puting

d)

To puting

18.

They failed the molecular chemistry course now they will have........... more......

a)

Pass... study

b)

To study, to pass

c)

Studing, pass

d)

To pass, to study

19.

We broke the laboratory equipment now we will have.....

a)

To pay

b)

Pay

c)

paying

d)

to paying

20.

They participated in the development of the project called "without biotechnology there is no future" will have...... recognition.

a)

Win

b)

To winding

c)

Winding

d)

To win.