The old couple have been married for 40 years and never once____with each other．
| A．they had quarreled | B．have they quarreled |
| C．they have quarreled | D．had they quarreled |
I walked to the top of the hill with my friend, _____ we enjoyed a splendid view of the lake.
| A．which | B．where | C．who | D．that |
Only in this way _____ study English well.
| A．can we | B．we can | C．do we | D．we do |
--- Come on. I have a gift for you.
--- How nice of you. I never ____ you _______ me a gift.
| A．think; give | B．think; will give |
| C．thought; would give | D．thought; give |
_____ the right kind of training, these teenager soccer players may one day grow the international stars.
| A．Giving | B．Having given | C．To give | D．Given |
By the end of next September, the university ______ 200,000 graduates.
| A．have turned out | B．will turn out |
| C．will have turned out | D．had turned out |