........ you find the keys, we will have to buy ...

[ First Conditional ]

…….. you find the keys, we will have to buy a new lock.

A. Unless

B. If

Select your answer:
A B C D E

Other quiz:

Grammar › View

A sentence is…

A. A part that does not express a complete thought.

B. A group of words that express a complete thought.

Vocabulary and Grammar › View

Violeta’s taken several advanced English courses. She has a lot of … about English literature.

A. knowledge

B. CVS

C. marks

Tenses › View

The expressions of take leaving are the following, Except___

A. Hi!

B. Goodbye!

C. See you

D. I will talk to you later

Mixed General Quiz › View

We must always respect……….parents and teachers.

A. My

B. Your

C. Their

D. Our