They lost their way in the forest and _____ made matters worse was that night began to fall.
A.that | B.this | C.what | D.which |
The retired man donated most of his savings to the school damaged by the earthquake in Yushu, _______ the students to return to their classrooms.
A.enabling | B.having enabled |
C.to enable | D.to have enabled |
He spent at least as much time reading as you online yesterday.
A.had to chat | B.did chatting |
C.do chatting | D.had chatted |
--- Why does the lake smell terrible?
---Because large quantities of water .
A.have polluted | B.is being polluted |
C.have been polluted | D.has been polluted |
The book didn’t children probably because the author employed too many scientific terms in it.
A.appeal to | B.apply to | C.intend to | D.lead to |
Had she her promise, she would have made it to Yale University.
A.lived up to | B.looked up to | C.kept up with | D.come up with |