My mother asked me _____.

Tom was still keen on his goal __________ the fact that it was very hard to achieve.

He will take the dog out for a walk as soon as he _______ dinner.

If we don’t protect and preserve endangered species, there _____ a loss of biodiversity.

Her grandfather’s illness was _______ we thought at first.

We would have sent him a Christmas card if we _____ his address last year.

_______ you, I’d think twice about that decision.

_______ had the curtain been raised than the light went out.

It is very kind of you __________ me a hand.

She _____ thousands of pictures since the 1980s.

What did you have for ______ breakfast this morning?

Hung doesn’t take good care________ himself.

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

   He warned _______ too far.

She asked ________so embarrassed when he saw Carole.

After a hard-working day, I went to _______bed and had ________most beautiful dream ever.