The word “felt” is closest in meaning to __________ .
A.based
B.dropped
C.detected
D.explored

It can be inferred from the passage that the most important factor in determining how much gravitational effect one object in space has on the tides is _________ .
A.size
B.distance
C.temperature
D.density

What is the cause of spring tides?
A.Seasonal change in the weather
B.The gravitational pull of the Sun and the Moon when nearly in line with the Earth
C.The Earth's movement around the Sun
D.The triangular arrangement of the Earth, Sun, and Moon

Where in the passage does the author mention movements of ocean water other than those caused by tides?
A.Lines 2-4
B.Lines 8-9
C.Lines 10-11
D.Lines 13-15

Neap tides occur when __________ .
A.the Sun counteracts the Moon's gravitational attraction
B.the Moon is full
C.the Moon is farthest from the Sun
D.waves created by the wind combine with the Moon's gravitational attraction

Sophia: “Oh, no! I left my book at home. Can I share yours? ” Scott: “_______ ”
A.Yes, I do too
B.No, thanks
C.No, not at all
D.Yes, sure

If you had taken my advice, you _______ in such difficulties now.
A.wouldn't have been
B.hadn't been
C.wouldn't be
D.won't be

We bought some _______.
A.German lovely old glasses
B.German old lovely glasses
C.lovely old German glasses
D.old lovely German glasses

A few animals sometimes fool their enemies _______ to be dead.
A.have been appearing
B.to be appearing
C.to appear
D.by appearing

John: “Do you think that we should use public transportation to protect our environment?” Laura: “___________________ ”.
A.Yes, it's an absurd idea
B.There's no doubt about it
C.Of course not. You bet
D.Well, that's very surprising