Where on earth have you been? We you back much earlier.
A.were expecting | B.are expecting | C.had expected | D.expect |
As you are now a member of our society we shall let you ______ our secrets.
A.into | B.through | C.to | D.between |
_____ many times, she still didn't know how to do it.
A.She was taught | B.Having taught | C.Having been taught | D.She has taught |
_____ many times, but she still didn't know how to do it.
A.She was taught | B.Having taught | C.Having been taught | D.She has taught |
Scientists think that the continents today _______ always where they _______.
A.aren’t; are | B.aren’t; were | C.weren’t; are | D.weren’t; were |
Scientists think that the continents _______ always where they ___today.
A.aren’t; are | B.aren’t; were | C.weren’t; are | D.weren’t; were |