Read it aloud _____ the class can hear you.

We will work ____ we are needed.

She will sing a song ____ she is asked.

I’ll let you know ____ he comes back.

He is so strongly built that he looks _______ he could lift an elephant.

I’ll start early , _______ it is dark or light .
A. however         C. whether          C. if             D. though

_______ you begin the work , you must carry it out through to the end.

I’ll start early , _______I oversleep.

We’ll never give up _______ they may do or say .

_______ you go , you will be warmly welcomed .