单选题 ______hot day!
A、How a
B、What
C、How
D、What a
单选题 — Excuse me, where can I check in?
— ______
A、Please go to Gate 5.
B、Sure.
C、I don't know the exact date.
D、How about three?
单选题 — How's everything?
— ______
A、Nice to meet you.
B、I'm fine, too.
C、Not bad.
D、Long time no see.
单选题 Punctual people will not wait long, ten minutes __________ .
A、at hand
B、at least
C、at most
D、at time
单选题 — Are you free tomorrow morning?
— ______
A、I'm fine, thanks.
B、Yes, I am.
C、That's a good idea.
D、Nice to meet you.
单选题 — May I have your name?
— ______
A、See you.
B、What do you mean?
C、Yes, my name is Tom.
D、Not at all.
单选题 — What's the temperature?
— ______
A、I'm good.
B、It's about 10°C.
C、Really?
D、It's windy.
单选题 The sun ______ the center of the solar system.