If it is quite ___________ to you, I will visit you next Tuesday.
| A．convenient | B．fair | C．easy | D．comfortable |
I like getting up very early in summer. The morning air is so good .
| A．to be breathed | B．to breathe | C．breathing | D．being breathed |
The wet weather will continue tomorrow, when a cold front to arrive.
| A．is expected | B．is expecting | C．expects | D．will be expected |
When he the door, he found his keys were nowhere.
| A．would open | B．opened | C．had opened | D．was to open |
With April 18’s railway speedup, highway and air transport will have competed with service for passengers.
| A．good | B．better | C．best | D．the best |
I send you 100 dollars today, the rest in a year.
| A．follows | B．followed | C．to follow | D．being followed |