题号:16 No matter ______,the little sisters managed to round the sheep up and drive them back home safely.
a、it was snowing hard
b、hard it was snowing
c、how it was snowing hard
d、how hard it was snowing
题号:17 Do you know the man ______ under the apple tree?
题号:18 Our house is about a mile from the railway station and there are not many houses ______.
d、from each other
题号:19 Harry,who had failed in the final exam,had a great worry ______ his mind.
题号:20 —Marilyn,I’m afraid I have to be leaving now.—____________
a、That sounds wonderful.
c、Not at all.