'I invite' vs 'I'm inviting'? / 'appears' vs 'is appearing'?
Can someone explain to me why the answer to the first exercise is the letter A and to the second is the letter B , please?

Book exercise: Read each pair of sentences below, A and B. The sentence which follows each pair is related to one of the sentences in the pair. (For example, it could come after the sentence or describe the sentence.)

A: I invite everyone present to the opening of the new superstore.
B: I'm inviting everyone to the opening of the new superstore.
'I'm offering this invitation to you now'

A: The dance group appears to have arrived at the theatre.
B: The dance group is appearing at the theatre.
'There are performances every evening'

Thank you in advance!

Question

'I invite' vs 'I'm inviting'? / 'appears' vs 'is appearing'?
Can someone explain to me why the answer to the first exercise is the letter A and to the second is the letter B , please?

Book exercise: Read each pair of sentences below, A and B. The sentence which follows each pair is related to one of the sentences in the pair. (For example, it could come after the sentence or describe the sentence.)

A: I invite everyone present to the opening of the new superstore.
B: I'm inviting everyone to the opening of the new superstore.
'I'm offering this invitation to you now'

A: The dance group appears to have arrived at the theatre.
B: The dance group is appearing at the theatre.
'There are performances every evening'

Thank you in advance!

Answer

The answer to the first one is A because only A describes something that is happening right now, and only A clearly involves the speaker making the invitation to the listeners..  Sentence B could be used the same way, but is often used to talk about a PLAN to make invitations.  Example:  “Dad, I’m inviting Susan to have dinner with me.  I am going to call her later tonight and extend the invitation.”    The answer to the second one is B because only B describes an ongoing situation — the dance group is appearing at the theatre (for a number of nights).  Sentence A, in contrast, talks about a single point in time.

Đừng bỏ lỡ cơ hội học ngoại ngữ ngay tại nhà. Hãy xem danh sách các gia sư ngôn ngữ giàu kinh nghiệm của chúng tôi và đăng ký buổi học đầu tiên ngay hôm nay!