It is difficult for me to understand his dialect.
A.I find it difficulty to understand his dialect.
B.I find it difficultly to understand his dialect.
C.I find it difficult to understand his dialect.
D.I find it too difficultly to understand his dialect.

Choose the best answer to complete each of the following sentences
Some modern couples organize their marriage and work out the tasks and duties, which may gradually turn their marriage into a business or ______ relationship.
A.contracting
B.contractually
C.contract
D.contractual

Choose the best answer to complete each of the following sentences
I deeply regret ____ to her so severely last night. She was badly hurt.
A.to speak
B.being spoken
C.having spoken
D.to be speaking

Choose the best answer to complete each of the following sentences
Face ID, which is an Apple's security technology for iPhone X, permits users _____ their devices just by looking at them.
A.unlocking
B.unlock
C.of unlocking
D.to unlock

Choose the best answer to complete each of the following sentences
Sometimes at weekends, my father helps my mom with_____ meals.
A.preparing
B.making
C.keeping
D.arranging

Choose the best answer to complete each of the following sentences
Detroit used to be the capital city of Michigan, but now Lansing _____ to be the state's capital city.
A.chosen
B.chose
C.have been chosen
D.is chosen

Choose the best answer to complete each of the following sentences
Last summer, we ___ to travel to Phu Quoc, which is considered the pearl island of Vietnam.
A.don't mind
B.suggested
C.enjoyed
D.decided

Choose the best answer to complete each of the following sentences
Thuy: "Thank you very much for helping the disadvantaged children here. Mrs. Angela: "_______________."A.It's our pleasure.
B.Sorry, we don't know.
C.What a pity!
D.That's nice of you.

Choose the word /phrase that is CLOSEST in meaning to the underlined part in each sentence below
The USA is one of the most culturally diverse countries in the world.
A.similar
B.identified
C.alike
D.varied

It was so late that they couldn't do anything about this.
A.It was such late for them that to do anything about this.
B.It was too late for them doing anything about this.
C.It was too late for them to do anything about this.
D.It was too late for them in order to do anything about this.