【题目】The Belt and Road Forum, ______ about 1000 experts have attended, focuses on the goal of promoting common development and prosperity.
A.whereB.whenC.thatD.which
【题目】Believe it or not, it ________great courage to tell the truth.
A.paysB.takesC.costsD.spends
【题目】______ throughout the garden are beautiful flowers of all kinds.
A. To grow B. Grown C. Growing D. Grow
【题目】Don’t phone me between 5 and 6. I________dinner then.
A.will be havingB.will haveC.haveD.have had
【题目】We set off after dark ______ there three hours later.
A. and arrived B. is arrive
C. having arrived D. arriving
【题目】The customer and the seller argued for quite some time before they finally agreed the price．
A．on B．with
C．to D．at
【题目】_______ carefully before you hand in your paper please.
A. Checking B. Check
C. To check D. Checked
【题目】I am sure that _______ you said is wrong.
A. which B. what C. this D. how
【题目】I thought I was going to fail the exam, but I passed _______.
A. above all B. after all
C. in all D. first of all
【题目】They knew nothing about the war _______ they heard from the radio.
A. besides B. except
C. except what D. except for