Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
It’s amazing how Jenny acts as though she and Darren ________ serious problems at the moment.
A.hadn’t had
B.aren’t having
C.hadn’t been having
D.weren’t having

Tại sao nói vai trò tiêu diệt sâu bọ có hại của lưỡng cư có giá trị bổ sung cho hoạt động của chim về ban ngày?
A.Lưỡng cư sinh sản vào ban ngày.
B.Chim đi kiếm mồi về ban đêm.
C.Chim đi kiếm mồi vào ban ngày còn lưỡng cư đi kiếm mồi về ban đêm.
D.Lưỡng cư đi kiếm mồi về ban ngày.

Trong các đặc điểm sau đặc điểm nào không có ở thằn lằn ?
A.Mắt có mí.
B.Ưa sống ở những nơi khô ráo và thích phơi nắng.
C.Hô hấp chủ yếu qua da.
D.Da khô có vảy sừng bao bọc.

Thằn lằn cái đẻ khoảng bao nhiêu trứng vào các hốc đất khô ráo?
A.5 - 10 trứng.
B.200 – 300 trứng.
C.100 - 1000 trứng.
D.20 - 30 trứng.

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
_______, she managed to hide her feelings.
A.In case she felt jealous
B.If she would feel jealous
C.However jealous she felt
D.Despite of her being jealous

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
________ some countries have ruined their agriculture, squandering money on uneconomic factories, the Ivory Coast has stuck to what it is good at.
A.When
B.After
C.During
D.While

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Prices continued to rise while wages remained low _________ the Government became increasingly unpopular.
A.provided that
B.on condition that
C.with the result that
D.in order that

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
_______ the weather forecast, it will rain heavily later this morning.
A.Because of
B.On account of
C.According to
D.Due to

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
________appear, they are really much larger than the Earth.
A.The stars as small
B.Despite of the small stars
C.Small as the stars
D.As the small stars

Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions.
He couldn’t ride his bike _____ there’s no air in one of the tyres.
A.though
B.despite
C.since
D.due to