১২৬৯১
----------- is caused by virus not known until 1911. Choose the best option to fill the gap?
উত্তর
That measles
১২৬৯৩
He is quite at home in English. Here 'at hom' means
উত্তর
He is quite at ease with English.
১২৭০০
He said to me , "Who has done the work?" The correct indirect form of this sentence is:
উত্তর
He asked me who the work had done.