–How can I improve my study in the last thirty days?
--________ listening to the teacher carefully in class. This is the most efficient way!
| A．By | B．On | C．Past | D．Across |
I’d love to come to your beautiful house. If you invite me, I _______ say “no”.
| A．don’t | B．won’t | C．will | D．will |
My mother asked me if ______________ a picnic the next week in our school.
| A．there will have | B．there will be | C．we would be | D．we would have |
The traveling magazine________ me $ 20 .
| A．spends | B．cost | C．buys | D．sold |
The timetable(时刻表) tells us __________________________every day.
| A．when does the train arrive | B．when the train will arrive |
| C．when will the train arrive | D．when the train arrives |
You’d better work in your hometown and then you can ________ your old father.
| A．look at | B．look over | C．look out | D．look after |