. ----Sorry, sir! Your flight has taken off five minutes earlier. ----____________. I wasn’t informed of that at all.
There is clear evidence ________ the most difficult feeling of all to interpret is bodily pain.
Evidence has been found through years of study ________ children’s early sleeping problems are likely to continue when they grow up.
At our factory there are a few machines similar to _______ described in this magazine.
The traffic on the main streets has a longer green signal than _______ on the small ones.
—Shall we go for a drink at one o’clock this afternoon?—_______. Will two o’clock be OK?