They are still very cautious about ______ side effect the new medicine will bring about, although the experts have tried it on about 2,000 patients.
| A．which | B．that | C．where | D．what |
We give dogs time, space and love we can spare, and _______, dogs give us their all.
| A．in return | B．in all | C．in fact | D．in short |
______ , he could not carry the rock to the other side of the river.
| A．Strong while he was | B．No matter how strong he was |
| C．As strong he was | D．However he was strong |
—The weather is too cold ______ March this year.
—It was even ____ when I came here years ago.
| A．for, colder | B．in, cold | C．in, hot | D．for, hotter |
You look very beautiful in this dress and there is only one of this kind left here. I wonder if you would like to buy ______.
| A．one | B．it | C．some | D．any |
______ is known to all, Great Britain and Northern Ireland ______the United Kingdom
| A．It; are consisted of | B．As; are made up of |
| C．It; consist of | D．As; make up |