The two rings are so alike that it is difficult to tell one the other.
Children should be instructed to put things _____ they belong in their early childhood.
Without Sir Tim, the father of www, keeping up with the latest ______ so convenient.
Out of the crowded bus _______, who was dressed in a black suit and waved to a woman.
On hearing the news, he ______ the dictionary lying open on the desk, rushed out and ______ into the distance.
----Will $ 1,000 _______ the cost of the trip? ----I’m afraid not. Perhaps I need _______ $500.