Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
He couldn’t afford to _______his car repaired in that luxurious garage.
A.do
B.pay
C.make
D.have

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
I must go to the dentist and___________.
A.get my teeth to take care of
B.my teeth be taken care of
C.take care of my teeth
D.get my teeth taken care of

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
​​​​​​​Dinosaurs are thought to ______ millions of years ago.
A.have died out
B.die out
C.having died out
D.dying out

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
The students in class were made ________ very hard
A.learning
B.learn
C.having learnt
D.to learn

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Mars is a ______planet, so we can’t grow any plants there.
A.beautiful
B.waterless
C.wonderful
D.resourceful

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
It’s unlikely that any living _____ can survive in a cold planet like Neptune.
A.animals
B.creatures
C.people
D.plants

Trong mặt phẳng ( $ \alpha $ ) cho tứ giác $ ABCD $ có các cặp cạnh đối không song song và điểm $ S\notin (\alpha ). $ $ O=AC\cap BD $ . $ I=AB\cap CD $ . Giao tuyến giữa $ \left( SAC \right) v\grave a \left( SBD \right) $ là
A.$ SF $ (Với $ F=AD\cap BC $ ).
B.$ SO $.
C.$ SI $.
D.$ \Delta $ (Với $ \Delta $ đi qua $ S v\grave a //\left( ABCD \right) $ ).

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
A(n) _______ is a spacecraft that creatures from other planets travel in.
A.alien
B.space buggy
C.flying saucer
D.comet

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Astronauts remain connected to their spacecraft when walking in _______environment.
A.emotionless
B.waterless
C.weightless
D.airless

Cho tứ diện ABCD. G là trọng tâm của tam giác BCD. Giao tuyến của mặt phẳng (ACD) và (GAB) là
A.AN (N là trung điểm của CD).
B.AH (H là hình chiếu của B trên CD).
C.AK (K là hình chiếu của C trên BD).
D.AM (M là trung điểm AB).