There are five pairs _______, but I'm at a loss which to buy.
He admitted that when ____ comes to repairing a computer, he had little knowledge of it . A.he B.that B.this D.it
—Do you think the weather is good enough for the picnic? —Yes.You couldn't hope for ____ day at this time of the year.
The students had the lights for almost three hours.
“Do you have any clothes today, Master?” asked the servant politely.
it is to have a cold drink on such a hot day!