Paris is________most beautiful city,where you can see_______famous Eiffel Tower.
A.a;the | B.a;不填 | C.the;a | D.the;the |
If water becomes increasingly scarce in decades ________,water shortage will become a hot issue all over the world.
A.coming | B.having come |
C.to come | D.to be coming |
If there is a lot of work ________, I'm happy to just keep on until it is finished.
A.to do | B.to be doing |
C.done | D.doing |
To learn English well, we should find opportunities to hear English ________ as much as we can.
A.speak | B.speaking | C.spoken | D.to speak |
A cook will be immediately fired if he was found ________ in kitchen.
A.smoke | B.smoking | C.to smoke | D.smoked |
If you are in trouble,Mike is always willing to________a hand.
A.lend | B.shake | C.wave | D.want |