18. I will be very glad to go to the picnic if the weather ( ) fine tomorrow.
A: is
B: will be
C: would be
D: have been
A: is
B: will be
C: would be
D: have been
举一反三
- I'll be very glad to go to the picnic if the weather ____(be) fine tomorrow.
- I'll be very glad to go to the picnic if the weather ___ fine tomorrow A: is B: be C: will be D: is not
- If the weather were fine, we __________ (go) on a picnic tomorrow.
- We will go to picnic if it ____ fine tomorrow. A: will be B: are C: have D: is
- They’ll go to have a picnic with us if it ______ tomorrow. A: fine B: B. is fine C: C. will be fine